Synonyms|556Antonyms|115|Broader|3Narrower|19Related|241

46 entries under support topic. ×

38
assure(verb, maintain, secure, settle)
24
secure(verb, maintain, secure, agree)
23
warrant(noun, verb, maintain, secure)
22
promise(verb, give, maintain, secure)
20
confirm(verb, maintain, secure, settle)
18
insure(verb, maintain, secure, agree)
17
make certain(verb, expression, idiom, check)
15
make sure(verb, expression, idiom, check)
12
pledge(verb, maintain, secure, agree)
10
certify(verb, maintain, secure, approve)
9
guaranty(noun, verb, maintain, secure)
8
protect(verb, maintain, secure, confirm)
6
reassure(verb, maintain, secure, protect)
5
affirm(verb, maintain, secure, declare)
4
back(verb, maintain, secure, approve)
4
endorse(verb, maintain, secure, approve)
4
stand behind(verb, expression, maintain, secure)
3
vouch for(verb, expression, phrasal verb, maintain)
2
attest(verb, maintain, secure, settle)
2
answer for(verb, expression, maintain, secure)
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APASmart Define. (2015). ensure thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/ensure/thesaurus/synonyms
ChicagoSmart Define. 2015. "ensure thesaurus" https://smartdefine.org/ensure/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, ensure thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/ensure/thesaurus/synonyms>.
MLASmart Define. "ensure thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/ensure/thesaurus/synonyms>