Explore the significance of the word “significant” with its synonyms, definition, and alternative expressions.
Synonyms for Significant
- Important
- Meaningful
- Notable
- Crucial
- Substantial
Definition & Meaning for Significant
Significant refers to something that holds importance, meaning, or is worthy of attention. It often implies a certain level of impact or consequence in a given context.
Another Word for Significant in a Sentence
For a different way to say “significant,” try using “noteworthy” or “meaningful.” For example, instead of “The study has significant findings,” you could say, “The study has noteworthy findings.”

Hello! My name is Kelly Biddle, and I’m the main author at synonymx.io. Writing and finding the perfect synonyms have been a passion of mine for as long as I can remember, and I’m incredibly proud to share my expertise with all of you!