Synonyms|51Antonyms|0|Broader|0Narrower|0Related|22
3
tentative
2
exploratory
1
analytic
1
analytical
1
empirical
1
examining
1
experimental(adjective, new, trial, untried)
1
fact-finding
1
feeling
1
groping
1
heuristic
1
investigative
1
new
1
provisional
1
testing
1
trying
1
untried
0
additional
0
beginning
0
developmental
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APASmart Define. (2015). investigational thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/investigational/thesaurus/synonyms
ChicagoSmart Define. 2015. "investigational thesaurus" https://smartdefine.org/investigational/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, investigational thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/investigational/thesaurus/synonyms>.
MLASmart Define. "investigational thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/investigational/thesaurus/synonyms>