382 entries under verb topic. ×

4
manifest(state, show, maintain, determine)
4
okay(support, state, accept, favor)
4
state(maintain, tell, reveal, acknowledge)
4
subscribe to(expression, support, accept, favor)
4
try(check, show, determine, examine)
4
vouch(support, state, maintain, back)
4
witness(support, state, show, determine)
3
adduce
3
admit
3
agree(support, accept, favor, establish)
3
assay(check, show, determine, examine)
3
assert(support, state, maintain, favor)
3
aver(state, maintain, tell, reveal)
3
avouch(affirm, evince)
3
bless(support, accept, favor, agree)
3
check out(expression, support, back, idea)
3
claim(support, state, maintain, favor)
3
clinch(settle, guarantee)
3
contend(support, state, maintain, favor)
3
determine
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APASmart Define. (2015). validate thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/validate/thesaurus/synonyms
ChicagoSmart Define. 2015. "validate thesaurus" https://smartdefine.org/validate/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, validate thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/validate/thesaurus/synonyms>.
MLASmart Define. "validate thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/validate/thesaurus/synonyms>