Big-wheel, appreciable, and big-deal are all synonyms for significant. Insignificant and minor are antonyms of significant. And here are 65 another word for significant.
The adjective "significant" has a variety of synonyms that differ in length. 1 synonym with 3 letters, 2 synonyms with 4 letters, 4 synonyms with 5 letters, 4 synonyms with 6 letters, 10 synonyms with 7 letters, 11 synonyms with 8 letters, 3 synonyms with 9 letters, 12 synonyms with 10 letters, 6 synonyms with 11 letters, 3 synonyms with 12 letters, 4 synonyms with 13 letters, 1 synonym with 14 letters, 1 synonym with 17 letters, and 1 synonym with 20 letters, for a total of 63 synonyms for significant.
The results showed significant improvement overall.
She made a significant contribution today.
This discovery has significant implications for science.
There was a significant change in weather.
| Word | Opposites | Synonyms |
|---|---|---|
| Horrific | Pleasant, delightful | Dreadful, horrendous |
| Assignment | Free time, leisure | Task, piece of work |
| Stagnant | Flowing, running, fresh | Still, motionless |
| Insignificant | Significant, important, meaningful | Unimportant, of minor importance |
| Foreign | Domestic, familiar, relevant | Overseas, distant |
| Plant | Animal, inanimate | Herb, flower |
| Romantic | Platonic, unromantic | Amorous, intimate |
| Uniform | Changeable, variable, varied, different | Constant, consistent |
| Poignant | Bland, dull | Touching, moving |
| Nonchalant | Anxious, concerned | Calm, cool |
| Granted | Denied, Questioned | Allowed, permitted |
| Take for granted | Cherish, Acknowledge fully | Assume, presume |
| Grant | Refuse, deny | Allow, accord |
| Campaign | Apathy, inactivity | Crusade, drive |
| Distant | Near, recent | Faraway, far off |
| Most important | Least significant, insignificant | Critical, crucial |
| Manifestation | Concealment, hiddenness | Display, expression |
| Important | Unimportant, inessential, irrelevant | Main, chief |
| Malignant | Benevolent, benign | Spiteful, hostile |
| Unwanted | Wanted, welcome, desirable, invited, loved | Unwelcome, undesirable |
| Skeptical | Certain, convinced, optimistic | Dubious, doubtful |
| Adamant | Unsure, flexible, yielding | Unshakeable, immovable |
| Extravagant | Reasonable, low, moderate, plain | Spendthrift, profligate |
| Hesitant | Certain, decisive, confident | Uncertain, undecided |
| Recognized | Unacknowledged, unknown | Acknowledged, known |
| Recognize | Ignore, overlook | Acknowledge, accept |
| Intricate | Simple, straightforward | Complex, complicated |
| Logical | Irrational, illogical | Reasoning, thinking |
| Antonym | Synonym, equivalent | Incompatible, conflicting |
| Dignity | Informality, shame, disgrace | Stateliness, nobleness |
| Assign | Revoke, withdraw | Allocate, allot |
| Fantasy | Truth, realism | Imagination, creativity |
| Superficial | Deep, thorough | Surface, exterior |
| Difficulty | Ease, simplicity | Strain, struggling |
| Physical | Clerical, intellectual, spiritual | Bodily, corporeal |
| Automatically | Manually, intentionally | Instantly, spontaneously |
| Insufficient | Sufficient, adequate | Inadequate, not enough |
| Redundant | Essential, necessary | Unnecessary, not required |
| Unimportant | Important, significant | Insignificant, inconsequential |
| Magnificent | Uninspiring, modest, tawdry, cheap | Splendid, spectacular |
| Radical | Moderate, conservative | Thoroughgoing, thorough |
| Ignored | Acknowledged, noticed | Overlooked, neglected |
| Ignore | Pay attention to, acknowledge, obey | Disregard, take no notice of |
| Abundant | Scarce, sparse | Plentiful, copious |
| Unpleasant | Pleasant, agreeable, palatable | Disagreeable, irksome |
| Applicable | Inappropriate, irrelevant | Relevant, appropriate |
| Cynical | Optimistic, trusting | Skeptical, distrustful |
| Irrelevant | Relevant , pertinent | Beside the point, not to the point |
| Dependant | Independent, self-reliant | Child, minor |
| Vibrant | Dull, lackluster | Spirited, lively |
| Typical | Atypical, unusual, abnormal, exceptional | Representative, classic |
| Reluctant | Willing, eager, ready | Unwilling, disinclined |
| Identified | Unidentified, misidentified | Recognized, determined |
| Can | Jar, box | Tin, canister |
| Brilliant | Stupid, untalented | Bright, shining |