38 entries under tentative topic. ×

1
probing(adjective, penetrating, searching, analytical)
1
prolegomenous(adjective, opening, basic, coming)
1
test(adjective, new, opening, unsettled, trial)
1
trial-and-error(adjective, new, trial, untried)
1
unconcluded(adjective, new, trial, untried)
1
under probation(expression, adjective, new, trial, untried)
0
balloon(adjective, trial, experimental, probationary)
0
not final(expression, adjective, unsettled, speculative)
0
not settled(expression, adjective, unsettled, speculative)
0
open for consideration(expression, adjective, idiom, unsettled)
0
penetrating(adjective, searching, analytical, probing)
0
provisionary(adjective, unsettled, speculative, provisional)
0
seeking(adjective, bold, brave, daring, penetrating)
0
sharp(adjective, penetrating, searching, analytical)
0
studious(adjective, penetrating, investigative, probing)
0
tester(adjective, trial, coming, maturing)
0
transitional(adjective, probationary)
0
unconfirmed(adjective, unsettled, speculative, provisional)
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APASmart Define. (2015). exploratory thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/exploratory/thesaurus/synonyms
ChicagoSmart Define. 2015. "exploratory thesaurus" https://smartdefine.org/exploratory/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, exploratory thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/exploratory/thesaurus/synonyms>.
MLASmart Define. "exploratory thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/exploratory/thesaurus/synonyms>