Synonyms and Antonyms for Significant

Following is a list of 200 synonym words and phrases that are related to significant:

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3 Letter Words

bigkeylotfartop

4 Letter Words

headmaintrueverygoodrealmanymuchwidelotstaskmassdeepsizevasthighhugetallhardlongloud

5 Letter Words

largebasicacutemajorbroadsizedamplegrandgreatvitalheftychiefheavystarkcleargross

6 Letter Words

actualusefulworthyenoughwidelystrongmarkedtaggedrobustseniorsevere

7 Letter Words

epochalmeaningcrucialsalientnotablevisibleprimarytypicalgeneraleminentgenuineobvioustellingevidentleadinggreatlymissionsizableradicalmassiveimmensedrasticweightyintensepivotalcentralgreaterglaringserious

8 Letter Words

profoundpregnantrelevantconcretedistinctapparentsensibledefinitematerialeloquentdecisivevaluableintegralpositivenumerouspowerfultangiblepreciousenormousdramaticlabelledabundantsizeablecriticalelevatedpressingdauntingstrikinglandmark

9 Letter Words

importantmomentousoperativerelevancepertinentrevealingprincipalparamountessentialsensitivemagnitudeexcellentextensiveintensivestrenuouswholesaleprominentnotorious

10 Letter Words

meaningfulnoteworthyremarkableevidentialportentousprodigiousmonumentalimportancenoticeablepurposefulobservableindicativeexpressiveconsistentimpressiveparticularworthwhileresponsivemeasurablesufficientpronouncedwidespreadphenomenaltremendousinvaluableformidablenegligible

11 Letter Words

substantialfundamentalevidentiaryimportantlyinterestingsubstantiveperceptiblediscernibledeterminantdiscernabledistinctiveconspicuousinfluentialrespectablecommendableoutstandingappreciablesusceptiblesensitivityspectacularlarge-scaleunimportant

12 Letter Words

epoch-makingconsiderableearthshakingsignificanceillustrativedemonstrableconsiderablyhigh-profilewide-rangingtranscendentfar-reachingoverwhelming

13 Letter Words

world-shakingdistinguishedcomprehensivesubstantiallysignificantlyinsignificant

14 Letter Words

transcendentalinconsiderablenonsignificant

16 Letter Words

world-shattering

Using this list of similar-meaning words, you can choose the best synonyms to replace significant in your sentences.

Additionally, you'll find antonyms included, perfect for when you need the complete opposite meaning of significant in your writing.