1
event(noun, form, action, fix, cause)
1
exigency(noun, action, cause, concern, thing)
1
grounds
1
hold-up bill
1
indispensable(adjective, required)
1
inescapable(adjective, required)
1
inevitability(noun, requirement)
1
inevitable(adjective, required)
1
inexorability(noun, requirement)
1
inexorable(adjective, required)
1
involuntary(adjective, required)
1
joker
1
juncture(noun, form, action, fix, cause)
1
kicker
1
limiting condition
1
mandatory(adjective, required)
1
mitigation(noun, qualification)
1
motion
1
necessary(adjective, required)
1
objection(condition, requirement, prerequisite)
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APASmart Define. (2015). proviso thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/proviso/thesaurus/synonyms
ChicagoSmart Define. 2015. "proviso thesaurus" https://smartdefine.org/proviso/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, proviso thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/proviso/thesaurus/synonyms>.
MLASmart Define. "proviso thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/proviso/thesaurus/synonyms>