Synonyms and Antonyms for Swear

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

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3 Letter Words

vowpaygodliebet

4 Letter Words

avowaverrelybankcussswanoathjurytelllendjuredamnpassgiveablekeepfilesignmeantakeventcitesainsealamen

5 Letter Words

trustcursejurortruthcrossshootvouchagreefullyhonorrevowinuremarrytrystspellcreedsweat

6 Letter Words

affirmassertdeponedeposepledgeassureattestverifyensureadhereplightallegeindentengageadjureinsureshrivethreapaddictontakecommitbetakecosign

7 Letter Words

promisetestifycursingcertifydeclareprofanebeswearbetrothsign onwarrantprofessenshurefess upconfesshold tobreathesign upforesayprotestswallowascribewitness

8 Letter Words

covenantswear byswear inswear onimpledgeaffiancecontractobligateconfessewithsavevowelizesubpoenastick upmortgagededicateregister

9 Letter Words

blasphemeimprecateguaranteetake oathundertaketake vowssolemnizestipulatesubscribeobsignatepronouncenuncupaterepromisesolemnisesacredizevouch forvouchsafe

10 Letter Words

asseverateswear uponadministerunderwriteenter into

11 Letter Words

solemnizateforesignifyacknowledgehypothecate

12 Letter Words

swear to godtake to wifesovereignizemake good on

13 Letter Words

exchange vowsput in pledgetake to courtstake a claim

14 Letter Words

take the crosstake the stand

15 Letter Words

give one's wordpass one's wordkeep one's word

16 Letter Words

take to the bank

17 Letter Words

cross one's heart

23 Letter Words

sign on the dotted line

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

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