Synonyms and Antonyms for Essential

Following is a list of 150 synonym words and phrases that are related to essential:

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3 Letter Words

bigtopkeynubqua

4 Letter Words

mustneedrealmaincruxgistmuchbasebulksinecoreroot

5 Letter Words

basicbasalvitalprimemajorbasisfocalgreatlargebruntchaseheartideal

6 Letter Words

stapleneededmainlyutmosturgentparcelthrustbottombasicsusefulproper

7 Letter Words

crucialprimaryvirtualorganicsalientessencegenuineleadingstatuteradicalcapitalpivotalcentralseminalbedrockvitallyoptimal

8 Letter Words

biogenicrequireddecisivecardinalrelevantvaluableinherentmainstayultimatematerialfoundingintegralcriticalmajoritymust-seeabsolutebaselinebackboneadequate

9 Letter Words

necessaryrequisitenecessityimportantof importmust-havepertinentprincipalmandatorybasicallymomentousparamountintrinsicsubstanceprominentpractical

10 Letter Words

in essenceimperativeimportancecompulsorymeaningfulelementaryabsolutelyprimordialperemptoryoverridingbackgroundinvaluableinevitablecompellingunderlyingbeneficialworthwhileneccessary

11 Letter Words

requirementsubstantialsubstantiveconstituentdeterminantappropriatesignificantfundamentalpre-eminentexistentiallife-savingunavoidableinalienableinescapableinexcusableunnecessaryoverarchingdispensable

12 Letter Words

constitutiveunexpendableprerequisiteinstrumentalpreconditionconsiderablefoundationallife-support

13 Letter Words

all-importantindispensableall importantirreplaceablenon-essentialindispensibleindispensably

14 Letter Words

of the essenceconstitutionalquintessential

15 Letter Words

life-sustaining

16 Letter Words

indispensabilitymission-critical

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

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