Synonyms for

Guarantee

Verb Another word for guarantee — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

a promise or assurance that something will be done or that a product is of a certain quality

Synonyms & similar words

secure assure warranty warrantee warrant undertake insure guaranty vouch ensure assurance pledge warranty security certainty promise bond contract oath word undertaking commitment stipulation agreement compact covenant guaranty surety backing support

Try these popular words

the to and of a in i is that for you it

Practice

Play the Word Synonyms game · Choose level (start near 1)

Worksheets

Grade 4 · Grade 5 · Grade 6

Explore more words