57 entries under adjective topic. ×

2
analytical(penetrating, interested, curious, searching)
2
challenging(verb, questioning)
2
contemplative
2
incisive(sharp, careful, unkind, penetrating)
2
investigative(penetrating, interested, curious, tentative)
2
looking for
2
perceptive(sharp, smart, careful, intelligent)
2
sensitive(sharp, careful, penetrating, searching)
2
test(noun, check, judgment, examination)
1
astute(sharp, smart, intelligent, clever)
1
canny(sharp, smart, intelligent, clever)
1
discerning(sharp, smart, intelligent, clever)
1
discriminating(sharp, smart, intelligent, prudent)
1
exploratory(penetrating, tentative, searching, analytical)
1
hunting
1
ingenious(sharp, smart, intelligent, clever)
1
interested(penetrating, curious, searching, analytical)
1
interrogative
1
judicious(sharp, smart, intelligent, clever)
1
perspicacious(sharp, smart, intelligent, prudent)
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APASmart Define. (2016). probing thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/probing/thesaurus/synonyms
ChicagoSmart Define. 2016. "probing thesaurus" https://smartdefine.org/probing/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, probing thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/probing/thesaurus/synonyms>.
MLASmart Define. "probing thesaurus" 3 February 2016. Web. 24 September 2026. <https://smartdefine.org/probing/thesaurus/synonyms>