2
hardship(noun, fix, pass, difficulty, distress)
2
helplessness(noun, weakness, hopelessness, inability, subjection)
2
impecuniosity(noun, pass, difficulty, distress, failure)
2
impecuniousness(noun, pass, difficulty, distress, failure)
2
inadequacy(noun, pass, difficulty, distress, weakness)
2
inexorableness(noun, need, essential, requirement, prerequisite)
2
insufficiency(noun, pass, difficulty, distress, weakness)
2
justification(noun, cause, start, reason, claim)
2
keystone
2
necessaries(inevitability, needfulness)
2
necessarily
2
necessitousness(noun, pass, difficulty, distress, failure)
2
needful
2
no choice(noun, expression, idiom, need, essential)
2
pass(noun, trouble, change, fix, difficulty)
2
predetermination
2
preordination
2
reason(noun, help, cause, start, benefit)
2
requisition(noun, order, interest, call, claim)
2
scarcity(noun, pass, difficulty, distress, failure)
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APASmart Define. (2016). necessity thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/necessity/thesaurus/synonyms
ChicagoSmart Define. 2016. "necessity thesaurus" https://smartdefine.org/necessity/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, necessity thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/necessity/thesaurus/synonyms>.
MLASmart Define. "necessity thesaurus" 1 April 2016. Web. 23 September 2026. <https://smartdefine.org/necessity/thesaurus/synonyms>