43 entries under required topic. ×

0
principal(adjective, significant, essential, basic, vital)
0
significant(adjective, essential, basic, vital)
0
vital(adjective, significant, essential, basic)
<123>
11 years ago|1.9k views|share |citing 
APASmart Define. (2015). de rigueur thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/de_rigueur/thesaurus/synonyms
ChicagoSmart Define. 2015. "de rigueur thesaurus" https://smartdefine.org/de_rigueur/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, de rigueur thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/de_rigueur/thesaurus/synonyms>.
MLASmart Define. "de rigueur thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/de_rigueur/thesaurus/synonyms>