1
provisory
1
sample(adjective, trial, experimental, metaphoric)
1
acting
1
ad interim
1
beginning
1
conjectural
1
cut-and-try
1
developmental(adjective, new, fresh, trial, untried)
1
experiential(adjective, new, fresh, trial, untried)
1
exploratory(adjective, new, unsettled, trial, untried)
1
first stage(expression, adjective, new, fresh, trial)
1
hit-or-miss
1
iffy
1
laboratory
1
makeshift
1
not final(expression, adjective, unsettled, indefinite, temporary)
1
not settled(expression, adjective, unsettled, indefinite, temporary)
1
on approval(expression, adjective, new, fresh, trial)
1
on probation
1
on trial
11 years ago|1.7k views|share |citing 
APASmart Define. (2015). probationary thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/probationary/thesaurus/synonyms
ChicagoSmart Define. 2015. "probationary thesaurus" https://smartdefine.org/probationary/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, probationary thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/probationary/thesaurus/synonyms>.
MLASmart Define. "probationary thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/probationary/thesaurus/synonyms>