2
unconfirmed(adjective, uncertain, doubtful, unsettled, vague)
2
unessential
2
vicarious(extra, auxiliary, supernumerary)
2
volatile
1
albeit(adjective, qualified)
1
aleatory
1
analytic
1
anterior
1
approach
1
arrive
1
at
1
auxiliary(extra, supernumerary)
1
basic
1
beginning
1
bout
1
brisk
1
building
1
burst
1
caretaker
1
casual
10 years ago|10k views|share |citing 
APASmart Define. (2016). provisional thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/provisional/thesaurus/synonyms
ChicagoSmart Define. 2016. "provisional thesaurus" https://smartdefine.org/provisional/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, provisional thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/provisional/thesaurus/synonyms>.
MLASmart Define. "provisional thesaurus" 26 February 2016. Web. 24 September 2026. <https://smartdefine.org/provisional/thesaurus/synonyms>