Synonyms|1.6kAntonyms|299|Broader|25Narrower|33Related|669

116 entries under support topic. ×

3
confirm(verb, prove, illustrate, substantiate)
3
exonerate(verb, clear, release, maintain)
3
substantiate(verb, show, determine, favor)
3
sustain(verb, show, maintain, determine)
3
validate(verb, confirm, prove, substantiate)
3
verify(verb, show, determine, favor)
3
witness(verb, show, present, maintain)
2
advise(verb, state, study, order)
2
advocate(verb, maintain, favor, back)
2
affirm(verb, state, show, maintain)
2
aid(verb, maintain, favor, back)
2
answer for(verb, expression, substantiate, legitimize)
2
apologize for(verb, expression, maintain, favor)
2
approve(verb, favor, back, sign)
2
assert(verb, state, mark, present)
2
attest(verb, show, present, maintain)
2
authenticate(verb, show, determine, back)
2
back(verb, show, maintain, determine)
2
bear out(verb, expression, show, determine)
2
check(verb, show, determine, back)
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ChicagoSmart Define. 2015. "explain thesaurus" https://smartdefine.org/explain/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, explain thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/explain/thesaurus/synonyms>.
MLASmart Define. "explain thesaurus" 16 July 2015. Web. 22 September 2026. <https://smartdefine.org/explain/thesaurus/synonyms>