Synonym finder
Synonyms for significant
Related words are suggestions. Their meaning and tone can differ, so check the sentence before substituting one.
- profound
- substantial
- portentous
- prodigious
- remarkable
- fundamental
- important
- noteworthy
- operative
- considerable
- momentous
- epochal
- key
- large
- big
- meaningful
- pregnant
- monumental
- meaning
- evidentiary
- evidential
- earthshaking
- world-shaking
- epoch-making
- world-shattering
Source: Datamuse API