15
deciding(noun, verb, adjective, important, decisive)
8
ascertaining(noun, verb, adjective, assuring, proving)
7
determinant(noun, adjective)
7
determinative(adjective, conclusive)
7
establishing(verb, adjective, evincing, assuring, proving)
6
crucial(adjective, big, important, substantial, serious)
6
great(important, significant, vital, imperative)
5
assessing(verb, calculating, judging)
5
assuring(verb, adjective, ascertaining)
5
certifying(verb, adjective, evincing, assuring, proving)
5
concluding(verb, adjective, precise, decisive, calculating)
5
confirming(verb, adjective, evincing, assuring, proving)
5
definitive(adjective, decisive, final, authoritative, conclusive)
5
finding(noun, verb, discovering, judging)
5
grave(big, important, significant, substantial, valuable)
5
judging(noun, verb, calculating, choosing, pickings)
5
settling(verb, adjective, precise, decisive, final)
4
checking(verb, ascertaining, experimenting)
4
climacteric(adjective, important)
4
considering(verb, calculating, judging)
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APASmart Define. (2016). determining thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/determining/thesaurus/synonyms
ChicagoSmart Define. 2016. "determining thesaurus" https://smartdefine.org/determining/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, determining thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/determining/thesaurus/synonyms>.
MLASmart Define. "determining thesaurus" 18 March 2016. Web. 20 September 2026. <https://smartdefine.org/determining/thesaurus/synonyms>