83 entries under proper topic. ×

24
required(adjective, close, correct, exact, important)
14
obligatory(adjective, appropriate, significant, suitable)
14
needed(adjective, close, correct, exact, important)
5
right(noun, adjective, correct, fit, appropriate)
4
due(adjective, good, correct, right, reasonable)
4
rightful(adjective, good, correct, right, reasonable)
3
condign(adjective, good, correct, right, reasonable)
3
deserved(adjective, good, correct, right, reasonable)
3
just(adjective, good, correct, right, reasonable)
3
merited(adjective, good, correct, right, reasonable)
3
suitable(adjective, correct, right, fit, appropriate)
2
appropriate(adjective, good, correct, right, reasonable)
1
applicable(good, correct, fit, appropriate, fair)
1
apt(good, correct, fit, appropriate, fair)
1
befitting(good, correct, fit, appropriate, fair)
1
correct(good, fit, appropriate, fair)
1
equitable(adjective, correct, appropriate, honest, fair)
1
ethical(adjective, correct, right, fit, honest)
1
expedient(adjective, good, correct, right, reasonable)
1
fair(adjective, correct, appropriate, honest)
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APASmart Define. (2015). requisite thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/requisite/thesaurus/synonyms
ChicagoSmart Define. 2015. "requisite thesaurus" https://smartdefine.org/requisite/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, requisite thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/requisite/thesaurus/synonyms>.
MLASmart Define. "requisite thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/requisite/thesaurus/synonyms>