1
buttressed
1
cantankerous(adjective, persistent, obstinate, insistent, dogged)
1
categorically true
1
changeless(adjective, certain, limited, definite, fixed)
1
cinched(adjective, set, solid, certain, sure)
1
circumscribed(adjective, certain, limited, definite, inflexible)
1
circumstantiated
1
clear-cut(adjective, set, solid, certain, sure)
1
common(usual, normal, accepted, traditional, habitual)
1
conceded
1
concluded(verb, adjective, firm, determined, usual)
1
confirmatory
1
confirms
1
congenital
1
connoted(verb, evinced)
1
continuous(adjective, steady, regular, persistent, even)
1
contrary(adjective, persistent, obstinate, insistent, dogged)
1
contumacious(adjective, persistent, obstinate, insistent, dogged)
1
conventional(adjective, proper, common, usual, regular)
1
corroborate
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APASmart Define. (2016). confirmed thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/confirmed/thesaurus/synonyms
ChicagoSmart Define. 2016. "confirmed thesaurus" https://smartdefine.org/confirmed/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, confirmed thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/confirmed/thesaurus/synonyms>.
MLASmart Define. "confirmed thesaurus" 26 February 2016. Web. 23 September 2026. <https://smartdefine.org/confirmed/thesaurus/synonyms>