13 entries under required topic. ×

3
compulsory(adjective, commanding, obligatory, authoritative)
3
imperious(adjective, commanding, obligatory, authoritative)
3
mandatory(adjective, necessary, commanding, obligatory)
2
imperative(commanding, obligatory, authoritative, domineering)
1
obligatory(adjective, essential, commanding, authoritative)
0
binding(obligatory, compulsory)
0
coercive
0
de rigueur(expression, obligatory, compulsory)
0
enforced(obligatory, compulsory, mandatory, proletarian)
0
essential(obligatory, compulsory, mandatory)
0
necessary(obligatory, compulsory, mandatory)
0
requisite(obligatory, compulsory, mandatory)
0
unavoidable(obligatory, compulsory, mandatory)
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APASmart Define. (2015). compulsatory thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/compulsatory/thesaurus/synonyms
ChicagoSmart Define. 2015. "compulsatory thesaurus" https://smartdefine.org/compulsatory/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, compulsatory thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/compulsatory/thesaurus/synonyms>.
MLASmart Define. "compulsatory thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/compulsatory/thesaurus/synonyms>