Synonyms for

Assure

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

Definition

to make someone confident or certain about something

Synonyms & similar words

secure check see tell reassure seetoit promise control ascertain guarantee insure worry ensure guarantee promise certify convince reassure affirm pledge swear vouch warrant ensure justify verify declare avow assert proclaim attest confirm insure

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