116 entries under support topic. ×

11
ensure(verb, check, maintain, secure)
8
assure(verb, maintain, secure, establish)
7
confirm(verb, maintain, determine, secure)
7
make certain(verb, expression, check, maintain)
6
certify(verb, maintain, secure, establish)
6
establish(verb, fix, determine, secure)
6
guarantee(verb, secure, see, confirm)
6
insure(verb, maintain, secure, establish)
6
settle(verb, fix, check, determine)
5
secure(verb, get, maintain, establish)
2
warrant(verb, maintain, secure, establish)
2
affirm(verb, maintain, secure, back)
2
attest(verb, maintain, secure, settle)
2
back(verb, maintain, secure, sign)
2
check(verb, determine, back, examine)
2
check out(verb, expression, phrasal verb, fix)
2
debunk(verb, establish, back, sign)
2
double-check(verb, fix, check, determine)
2
endorse(verb, maintain, secure, back)
2
protect(verb, maintain, secure, establish)
10 years ago|2.1k views|share |citing 
APASmart Define. (2015). make sure thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/make_sure/thesaurus/synonyms
ChicagoSmart Define. 2015. "make sure thesaurus" https://smartdefine.org/make_sure/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, make sure thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/make_sure/thesaurus/synonyms>.
MLASmart Define. "make sure thesaurus" 24 December 2015. Web. 21 September 2026. <https://smartdefine.org/make_sure/thesaurus/synonyms>