76 entries under adjective topic. ×

22
curious(understanding, knowledge, investigate, interested)
17
inquisitive(investigate, logical, interested, curious)
16
inquiring(noun, verb, request, investigate)
13
doubting(verb, uncertain, unsettled, hesitant)
13
quizzical(confused, wary, interested, curious)
11
skeptical(belief, uncertain, nervous, doubtful)
9
jealous(wary, mistrustful, jealous, covetous)
6
probing(noun, verb, review, interested)
6
querying(noun, verb, requesting)
6
investigative(investigate, logical, interested, curious)
6
speculative
6
wondering(verb, wary, interested, curious)
6
doubtful(uncertain, nervous, careful, hesitant)
6
sceptical
5
disbelieving(verb, belief, uncertain, hesitant)
5
incredulous(belief, wary, skeptical, mistrustful)
5
distrustful(uncertain, nervous, doubtful, unsettled)
5
challenging
5
mistrustful(nervous, wary, insecure, unsure)
5
prying(noun, concern, interest, understand)
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APASmart Define. (2015). questioning thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/questioning/thesaurus/synonyms
ChicagoSmart Define. 2015. "questioning thesaurus" https://smartdefine.org/questioning/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, questioning thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/questioning/thesaurus/synonyms>.
MLASmart Define. "questioning thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/questioning/thesaurus/synonyms>