106 entries under confirm topic. ×

6
adjure(show, prove, appear, promise)
6
maintain(verb, support, state, hold, press)
5
allege(verb, state, hold, press, maintain)
5
profess(verb, state, hold, press, maintain)
5
substantiate(verb, show, prove, appear)
5
tell(verb, state, maintain, reveal, acknowledge)
4
acknowledge(verb, state, maintain, declare, tell)
4
disclose(verb, state, show, present, maintain)
4
give evidence(verb, expression, idiom, show)
4
proclaim(verb, state, press, present, maintain)
4
witness(verb, law, support, state, give)
3
ascertain(verb, state, show, present)
3
claim(verb, state, hold, press, maintain)
3
corroborate(verb, state, show, prove)
3
demonstrate(verb, state, show, present, maintain)
3
reveal(verb, state, show, present, maintain)
3
set(verb, state, show, present, maintain)
3
show(verb, state, present, maintain, declare)
3
support(verb, state, show, maintain, secure)
3
sustain(verb, show, prove, appear)
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APASmart Define. (2016). swear thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/swear/thesaurus/synonyms
ChicagoSmart Define. 2016. "swear thesaurus" https://smartdefine.org/swear/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, swear thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/swear/thesaurus/synonyms>.
MLASmart Define. "swear thesaurus" 31 March 2016. Web. 28 September 2026. <https://smartdefine.org/swear/thesaurus/synonyms>