155 entries under trial topic. ×

8
experimental(adjective, start, new, unsettled)
8
probation(noun, check, struggle, process, examination)
8
question(noun, verb, study, get, check)
8
research(noun, verb, study, check, consider)
8
yardstick(noun, check, rule, measure, usual)
7
evaluation(noun, study, check, examination, survey)
7
inspection(noun, study, check, review, process)
7
study(noun, verb, activity, work, check)
7
tentative(adjective, new, unsettled, temporary)
7
tryout(noun, study, work, check, measure)
7
verification(noun, study, check, measure, examination)
6
challenge(noun, verb, dispute, request, question)
6
inquest(noun, study, check, review, process)
6
inquiry(noun, study, check, review, process)
6
pilot(adjective, start, new, opening)
6
survey(noun, verb, study, check, consider)
5
attempt(noun, verb, study, work, check)
5
audition(noun, verb, fit, struggle, examination)
5
experimentation(noun, study, measure, struggle, examination)
4
encounter(noun, verb, get, notice, recognize)
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APASmart Define. (2016). test thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/test/thesaurus/synonyms
ChicagoSmart Define. 2016. "test thesaurus" https://smartdefine.org/test/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, test thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/test/thesaurus/synonyms>.
MLASmart Define. "test thesaurus" 1 April 2016. Web. 22 September 2026. <https://smartdefine.org/test/thesaurus/synonyms>