17 entries under adjective topic. ×

10
needing(verb, short, lacking, obliging)
7
demanding(verb, important, serious, critical)
7
necessitating(verb, obliging)
5
constraining(verb, obliging)
4
lacking(verb, short, lacking, sans)
3
compelling
3
requesting
2
exacting
1
commanding
1
contracting
1
guiding
1
leasing
0
calling for
0
desired
0
needful(short, sans)
0
questing
0
without
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APASmart Define. (2015). requiring thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/requiring/thesaurus/synonyms
ChicagoSmart Define. 2015. "requiring thesaurus" https://smartdefine.org/requiring/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, requiring thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/requiring/thesaurus/synonyms>.
MLASmart Define. "requiring thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/requiring/thesaurus/synonyms>