23 Other Ways to Say SIGNIFICANT | Significant Synonyms (Examples)

Are you looking for different ways to say SIGNIFICANT? In this article, we will explore 23 synonyms like important, meaningful, notable, and more, with practical examples to use in everyday writing and speaking. These alternatives will help you make your sentences more interesting and expressive.

Important

The word important is used when something has a major effect or influence on a situation. It can refer to events, decisions, or people who play a central role in outcomes. Using “important” highlights the value or priority of the subject in question. For example, when we say “It is important to study every day,” we emphasize that daily study significantly affects learning. This synonym is very flexible and works in professional, academic, and personal contexts. You can use it to show significance without sounding formal or too strong.

• It is important to attend meetings on time.
• Making healthy choices is important for long-term wellness.
• Important lessons come from both success and failure.

Meaningful

Meaningful describes something that has deep value, purpose, or significance. It is often used to convey that an action, object, or moment has more than superficial importance. For example, receiving a gift or compliment can be meaningful if it shows thought and care. This word connects emotional or practical significance, making it suitable for conversations, writing, or reflections. Using “meaningful” shows that you recognize the impact or depth of a situation rather than just its surface level.

• His words were meaningful and motivated the team.
• Volunteering can be a meaningful experience.
• The book had a meaningful message about life.

Notable

Notable refers to something worthy of attention, recognition, or remark. It points out events, people, or achievements that stand out. For example, when we say “The scientist made a notable discovery,” it emphasizes the importance and impact of the discovery. This word works well in formal writing, reports, and everyday speech when you want to highlight something significant without exaggeration. Using notable makes the reader or listener aware that the subject deserves recognition.

• She received a notable award for her artwork.
• His contribution to the project was notable.
• There were several notable improvements in the final design.

Remarkable

Remarkable is used for something unusual or extraordinary that attracts attention. It indicates significance by emphasizing how impressive or different it is. For example, a remarkable performance or achievement shows clear importance because it stands out from the ordinary. Using this synonym can make your description more vivid and show admiration. It is ideal for praising people, achievements, or events, highlighting that the subject is worth noticing.

• The team made a remarkable comeback in the game.
• Her story is remarkable and inspiring to many.
• The artwork was remarkable for its detail and color.

Crucial

Crucial is used for something very important for achieving success or preventing failure. It emphasizes necessity and urgency in decision-making, actions, or planning. For instance, choosing the right partner is crucial for success, meaning the choice can determine the final outcome. This word is often used in business, education, and personal situations where decisions have strong consequences. Using “crucial” signals that ignoring it may lead to negative results.

• It is crucial to check your work before submitting.
• Communication is crucial for team success.
• Safety measures are crucial in construction projects.

Major

Major refers to something big, important, or influential. It can describe decisions, events, or achievements with substantial effects. For example, “The company made a major decision” shows the importance and potential impact of the decision. Using major conveys significance in both formal and informal contexts. It works for describing anything from life events to business choices, making it a versatile synonym.

• He made a major contribution to the project.
• This is a major step towards solving the problem.
• Major changes are coming to the system next month.

Substantial

Substantial indicates something large in size, amount, or importance. It is often used to express significance in a measurable or noticeable way. For example, “The project received substantial funding” emphasizes that the amount of support was significant enough to make a difference. Using substantial highlights both the importance and the weight of the subject. It works well in professional, academic, and personal contexts to convey meaningful impact.

• They made substantial progress in one week.
• Substantial evidence supports the new theory.
• The team received substantial recognition for their work.

Consequential

Consequential describes something that produces important results or effects. It emphasizes the impact of an action or decision over time. For example, “His actions had consequential effects” shows that the results were meaningful and possibly far-reaching. This word is often used in formal writing, studies, or discussions about decisions and their outcomes. Using consequential can help highlight how one choice or event leads to significant results.

• The decision was consequential for the company’s future.
• His research was consequential in medical advancements.
• The meeting had consequential outcomes for all teams.

Weighty

Weighty refers to something that carries importance, influence, or seriousness. It is often used for decisions, arguments, or issues that require careful consideration. For example, a judge making a weighty decision shows that the choice is critical and impactful. Using weighty gives a sense of responsibility or seriousness to the subject, making it clear that the matter is not trivial.

• The committee faced a weighty decision today.
• His speech carried a weighty message for the audience.
• Weighty responsibilities come with leadership positions.

Considerable

Considerable describes something large in amount, extent, or importance. It is used to show that an object, effort, or achievement is significant enough to be noticed. For example, “They made a considerable effort” indicates that the work done was meaningful and valuable. Using considerable highlights quantity and importance at the same time. It works well in writing and speaking to emphasize the weight of the subject.

• She received considerable praise for her work.
• The company invested a considerable amount in research.
• They made considerable improvements to the project.

Profound

Profound is used for something deep, intense, or having strong meaning. It often describes ideas, feelings, or effects that leave a lasting impact. For example, “The speech had a profound impact” shows that it significantly influenced the audience. Using profound adds depth and emphasizes the strong importance or influence of the subject. It works well in discussions, writing, or personal reflections.

• The book left a profound impression on readers.
• He felt a profound sense of gratitude.
• Profound changes are happening in technology today.

Monumental

Monumental refers to something very great in importance, size, or impact. It conveys that the subject is impressive and highly significant. For example, “The building is a monumental achievement” highlights the importance and greatness of the accomplishment. Using monumental is ideal when you want to express awe, admiration, or respect for something significant.

• The team achieved a monumental victory.
• Completing the project was a monumental task.
• The discovery was a monumental moment in history.

Critical

Critical describes something extremely important or urgent. It often refers to decisions, situations, or points that can greatly affect outcomes. For example, “It is critical to meet the deadline” shows that meeting it is essential for success. Using critical signals urgency and importance, making the subject unavoidable. It is useful in professional, academic, and personal situations where stakes are high.

• Safety checks are critical in this environment.
• Critical thinking helps solve complex problems.
• It is critical to follow the instructions carefully.

Pivotal

Pivotal indicates something central or very important to success. It refers to key moments, people, or actions that affect the outcome. For example, “She played a pivotal role” highlights her central influence in achieving success. Using pivotal emphasizes importance and influence, showing that the subject is crucial to progress.

• His contribution was pivotal to the project’s success.
• The meeting was a pivotal moment in negotiations.
• Technology plays a pivotal role in modern education.

Significant

Significant means something important or meaningful. It refers to actions, events, or discoveries that have a clear impact. For example, “The discovery is significant” shows its value and relevance. Using significant adds weight to statements and highlights the importance of the subject. It is versatile and can be used in many contexts.

• The results are significant for future research.
• His speech was significant for public awareness.
• Changes in policy are significant for the community.

Influential

Influential describes something or someone with the power to affect outcomes. It highlights the ability to shape opinions, decisions, or results. For example, “He is an influential leader” shows that his actions and decisions have considerable effect. Using influential is ideal for describing people, organizations, or factors that hold authority or sway.

• The scientist is influential in her field.
• Social media can be influential in shaping opinions.
• His advice was influential in making the decision.

Valuable

Valuable means something useful or having great worth. It emphasizes the benefit, importance, or usefulness of an item, skill, or experience. For example, “Experience is valuable” highlights its practical significance. Using valuable helps show appreciation or importance in a way that focuses on usefulness and benefit.

• This advice is valuable for students.
• Time is valuable and should not be wasted.
• The company received valuable feedback from customers.

Essential

Essential describes something necessary or very important. It often refers to requirements, items, or actions that are critical for success or survival. For example, “Water is essential” shows its vital importance. Using essential indicates that something cannot be ignored or skipped without negative consequences.

• Exercise is essential for a healthy life.
• It is essential to follow safety protocols.
• Communication is essential for teamwork.

Key

Key indicates something important for success, understanding, or progress. It highlights the central role or influence of a factor. For example, “Time management is a key skill” shows its importance in achieving goals. Using key emphasizes priority and significance, making it clear that attention is needed.

• Trust is a key component of relationships.
• Reading regularly is a key habit for learning.
• Motivation is key to achieving success.

Momentous

Momentous refers to something of great importance or consequence. It emphasizes events or decisions that have long-term effects. For example, “Their wedding was a momentous occasion” highlights its importance and lasting impact. Using momentous is suitable for describing life-changing or historic events.

• The treaty was a momentous event in history.
• Graduating was a momentous day for the students.
• Winning the championship was a momentous achievement.

Vital

Vital describes something absolutely necessary or very important. It emphasizes urgency and essentiality for success, health, or survival. For example, “Sleep is vital” shows its crucial role. Using vital conveys that neglecting it can lead to significant problems or consequences.

• Nutrition is vital for growing children.
• It is vital to follow instructions carefully.
• Teamwork is vital in completing the project.

Prominent

Prominent refers to something well-known and important. It highlights visibility, influence, or reputation. For example, “She became a prominent figure” shows her importance and recognition. Using prominent emphasizes status, relevance, and impact in social, professional, or public contexts.

• He became a prominent scientist in his field.
• The monument is a prominent landmark in the city.
• The speaker is prominent in environmental advocacy.

Decisive

Decisive describes something that determines outcomes or has a strong effect on results. It emphasizes the power to bring conclusions or changes. For example, “His decisive action saved the company” shows the importance of his choice. Using decisive conveys influence, control, and significance in results or situations.

• A decisive vote ended the debate.
• Her decisive actions prevented a disaster.
• Decisive leadership is important in crisis situations.

Exceptional

Exceptional refers to something unusually good, important, or impressive. It highlights outstanding quality, performance, or value. For example, “The athlete showed exceptional talent” emphasizes her remarkable abilities. Using exceptional conveys admiration and importance, making the subject stand out from ordinary standards.

• He delivered an exceptional presentation.
• The student showed exceptional creativity.
• The restaurant offers exceptional service to customers.

Using different synonyms for SIGNIFICANT can make your writing and speaking more lively and engaging. Words like important, crucial, and remarkable help express value and impact effectively. Choosing the right synonym enhances clarity and meaning in any context.