1
trial(adjective, new, untried, tentative, preliminary)
1
trial-and-error(adjective, new, fresh, trial, untried)
1
unaccomplished
1
unadorned
1
unassembled
1
uncompleted
1
under construction
1
under probation(expression, adjective, new, fresh, trial)
1
undetermined
1
undeveloped
1
undone(adjective, done)
1
unexecuted
1
unfashioned
1
unfulfilled
1
unperfected
1
unpolished
1
unproved
1
unrefined
1
unsolved
1
wanting
13 years ago|1k views|share |citing 
APASmart Define. (2013). unconcluded thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/unconcluded/thesaurus/synonyms
ChicagoSmart Define. 2013. "unconcluded thesaurus" https://smartdefine.org/unconcluded/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2013, unconcluded thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/unconcluded/thesaurus/synonyms>.
MLASmart Define. "unconcluded thesaurus" 17 June 2013. Web. 25 September 2026. <https://smartdefine.org/unconcluded/thesaurus/synonyms>