14 entries under trial topic. ×

3
experimental(adjective, new, fresh, untried)
2
tentative(adjective, plain, new, bare)
1
developmental(adjective, new, fresh, untried)
1
experiential(adjective, new, fresh, untried)
1
exploratory(adjective, new, untried, tentative)
1
first stage(expression, adjective, new, fresh)
1
on approval(expression, adjective, new, fresh)
1
pilot(adjective, new, untried, tentative)
1
preliminary(adjective, new, untried, tentative)
1
probationary(adjective, new, fresh, untried)
1
provisional(adjective, new, untried, tentative)
1
test(adjective, new, untried, tentative)
1
trial-and-error(adjective, new, fresh, untried)
1
under probation(expression, adjective, new, fresh)
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APASmart Define. (2013). unconcluded thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/unconcluded/thesaurus/synonyms
ChicagoSmart Define. 2013. "unconcluded thesaurus" https://smartdefine.org/unconcluded/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2013, unconcluded thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/unconcluded/thesaurus/synonyms>.
MLASmart Define. "unconcluded thesaurus" 17 June 2013. Web. 26 September 2026. <https://smartdefine.org/unconcluded/thesaurus/synonyms>