Idioms for importance infuse our language with color, vividly portraying the essence of significance in various contexts.
Join us as we explore these idioms, unraveling their meanings and showcasing their application in real-life scenarios.
Dive into the world of expressions that go beyond mere words and encapsulate the weight of importance with flair.

Idioms for Important
A Big Deal
Meaning: When something is considered highly significant or noteworthy.
In a Sentence: His promotion wasn’t just a small achievement; it was a big deal for the entire team.
A Key Player
Meaning: An essential and influential contributor to a situation or endeavor.
In a Sentence: In any successful business, having a visionary CEO is undoubtedly a key player.
A Major Player
Meaning: Someone or something with a substantial impact or influence.
In a Sentence: The new technology proved to be a major player in reshaping the industry landscape.
A Major League
Meaning: Operating at a high level of importance or excellence.
In a Sentence: Her research findings placed her in the major league of respected scientists.
A Top Priority
Meaning: Something of utmost importance or urgency.
In a Sentence: Ensuring customer satisfaction should always be a top priority for any business.
The Cream of the Crop
Meaning: The best or most outstanding individuals or things in a group.
In a Sentence: After rigorous auditions, only the cream of the crop made it to the final round.
The Be-All and End-All
Meaning: The ultimate or most important thing.
In a Sentence: For many, achieving inner peace is the be-all and end-all of a fulfilling life.
The Crème de la Crème
Meaning: The very best of the best.
In a Sentence: The elite athletes competing in the Olympics represent the crème de la crème of their respective sports.
The Driving Force
Meaning: The compelling factor or energy that propels something forward.
In a Sentence: Innovation is often the driving force behind advancements in technology.
The Linchpin
Meaning: An essential element or person that holds something together.
In a Sentence: The dedicated team leader proved to be the linchpin of the project’s success.
The Backbone
Meaning: The central and indispensable support.
In a Sentence: Education is the backbone of a thriving society.
The Lifeblood
Meaning: The vital or essential element that sustains something.
In a Sentence: Effective communication is the lifeblood of any healthy relationship.
The Heart and Soul
Meaning: The essential or most important part of something.
In a Sentence: Music is the heart and soul of cultural expression across the globe.
The Bread and Butter
Meaning: The fundamental source of income or sustenance.
In a Sentence: For a writer, freelance projects are the bread and butter of their livelihood.
The Cornerstone
Meaning: The crucial foundation or basis of something.
In a Sentence: Trust is the cornerstone of a successful partnership.
The Focal Point
Meaning: The central or main point of attention.
In a Sentence: The stunning artwork became the focal point of the gallery.
The Pivotal Moment
Meaning: A crucial and decisive moment.
In a Sentence: The negotiation reached a pivotal moment when both parties found common ground.
The Mainstay
Meaning: A consistent and reliable element.
In a Sentence: The library has been a mainstay of intellectual growth in the community for decades.
The Driving Factor
Meaning: The key element that propels or motivates a situation.
In a Sentence: Passion is often the driving factor behind groundbreaking innovations.
The Leading Light
Meaning: The guiding or influential figure.
In a Sentence: As a mentor, she served as the leading light for many aspiring entrepreneurs.
The Guiding Principle
Meaning: The fundamental rule or belief that directs actions.
In a Sentence: Integrity should be the guiding principle in every decision we make.
The Powerhouse
Meaning: An entity with great energy, strength, or influence.
In a Sentence: The small startup grew into a powerhouse in the tech industry.
The Nucleus
Meaning: The central or core part of something.
In a Sentence: Family is often considered the nucleus of one’s support system.
The Ace in the Hole
Meaning: A secret or hidden advantage.
In a Sentence: His extensive network proved to be the ace in the hole during the job search.
The Crux of the Matter
Meaning: The central or most important point.
In a Sentence: Understanding the crux of the matter is essential for making informed decisions.
Explore the significance of importance with metaphors that vividly convey its essence, and uncover subtle comparisons through similes for important. For a deeper understanding, visit Metaphors for Important and Similes for Important.
Summary
Idiom | Meaning | Example Sentence |
---|---|---|
A Big Deal | Highly significant or noteworthy. | His promotion wasn’t just a small achievement; it was a big deal for the entire team. |
A Key Player | Essential and influential contributor. | In any successful business, having a visionary CEO is undoubtedly a key player. |
A Major Player | Substantial impact or influence. | The new technology proved to be a major player in reshaping the industry landscape. |
A Major League | Operating at a high level of importance or excellence. | Her research findings placed her in the major league of respected scientists. |
A Top Priority | Utmost importance or urgency. | Ensuring customer satisfaction should always be a top priority for any business. |
The Cream of the Crop | The best or most outstanding individuals or things. | After rigorous auditions, only the cream of the crop made it to the final round. |
The Be-All and End-All | The ultimate or most important thing. | For many, achieving inner peace is the be-all and end-all of a fulfilling life. |
The Crème de la Crème | The very best of the best. | The elite athletes competing in the Olympics represent the crème de la crème of their respective sports. |
The Driving Force | The compelling factor or energy that propels something forward. | Innovation is often the driving force behind advancements in technology. |
The Linchpin | Essential element or person that holds something together. | The dedicated team leader proved to be the linchpin of the project’s success. |
The Backbone | Central and indispensable support. | Education is the backbone of a thriving society. |
The Lifeblood | Vital or essential element that sustains something. | Effective communication is the lifeblood of any healthy relationship. |
The Heart and Soul | Essential or most important part of something. | Music is the heart and soul of cultural expression across the globe. |
The Bread and Butter | Fundamental source of income or sustenance. | For a writer, freelance projects are the bread and butter of their livelihood. |
The Cornerstone | Crucial foundation or basis of something. | Trust is the cornerstone of a successful partnership. |
The Focal Point | Central or main point of attention. | The stunning artwork became the focal point of the gallery. |
The Pivotal Moment | Crucial and decisive moment. | The negotiation reached a pivotal moment when both parties found common ground. |
The Mainstay | Consistent and reliable element. | The library has been a mainstay of intellectual growth in the community for decades. |
The Driving Factor | Key element that propels or motivates a situation. | Passion is often the driving factor behind groundbreaking innovations. |
The Leading Light | Guiding or influential figure. | As a mentor, she served as the leading light for many aspiring entrepreneurs. |
The Guiding Principle | Fundamental rule or belief that directs actions. | Integrity should be the guiding principle in every decision we make. |
The Powerhouse | Entity with great energy, strength, or influence. | The small startup grew into a powerhouse in the tech industry. |
The Nucleus | Central or core part of something. | Family is often considered the nucleus of one’s support system. |
The Ace in the Hole | Secret or hidden advantage. | His extensive network proved to be the ace in the hole during the job search. |
The Crux of the Matter | Central or most important point. | Understanding the crux of the matter is essential for making informed decisions. |
Conclusion
In the tapestry of language, idioms for importance add a vibrant thread that weaves together the significance of various elements in our lives. From being a big deal to understanding the crux of the matter, these expressions serve as linguistic bridges, connecting us to the core of what truly matters.