0
asked for
0
basic(adjective, significant, essential, vital, fundamental)
0
bottom line(expression, fundamental, decisive, imperative)
0
by the book(expression, modest, polite, decent, moral)
0
by the numbers(expression, idiom, modest, polite, prim)
0
called for(adjective, obligatory)
0
called up
0
cardinal(adjective, significant, essential, basic, vital)
0
ceremonial(good, civilized, well-mannered, staid, well-behaved)
0
ceremonious(good, civilized, well-mannered, staid, well-behaved)
0
circumstances
0
civilized(good, well-mannered, staid, well-behaved)
0
coercive(required, compulsory)
0
comme il fauttickety-boo
0
compulsatory(adjective, required, obligatory, compulsory)
0
compulsives
0
condign
0
conforming(good, modest, polite, decent, moral)
0
conformist
0
courteous(modest, polite, prim)
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APASmart Define. (2015). de rigueur thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/de_rigueur/thesaurus/synonyms
ChicagoSmart Define. 2015. "de rigueur thesaurus" https://smartdefine.org/de_rigueur/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, de rigueur thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/de_rigueur/thesaurus/synonyms>.
MLASmart Define. "de rigueur thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/de_rigueur/thesaurus/synonyms>