28 entries under authoritative topic. ×

2
binding(required, obligatory, unconditional, compulsory)
2
influential
2
strong
1
effective
1
effectual
1
impressive
1
oracular(adjective, prophetic)
1
potent
<12>
11 years ago|15k views|share |citing 
APASmart Define. (2015). imperious thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/imperious/thesaurus/synonyms
ChicagoSmart Define. 2015. "imperious thesaurus" https://smartdefine.org/imperious/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, imperious thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/imperious/thesaurus/synonyms>.
MLASmart Define. "imperious thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/imperious/thesaurus/synonyms>