1
exigency
1
indigence(noun, adjective)
1
indispensable(noun, verb)
1
insufficiency(noun, adjective)
1
lack(noun, verb)
1
necessary
1
neediness(noun, adjective)
1
obligation
1
occasion
1
pinch
1
prerequisite
1
require(noun, verb)
1
requirement
1
requisite(noun, adjective)
1
scantiness(noun, verb)
1
scarcity(noun, verb)
1
should have
1
turn
1
use(noun, adjective)
1
vital
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APASmart Define. (2016). necessity thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/necessity/thesaurus/narrower
ChicagoSmart Define. 2016. "necessity thesaurus" https://smartdefine.org/necessity/thesaurus/narrower (accessed September 22, 2026).
HarvardSmart Define 2016, necessity thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/necessity/thesaurus/narrower>.
MLASmart Define. "necessity thesaurus" 1 April 2016. Web. 22 September 2026. <https://smartdefine.org/necessity/thesaurus/narrower>