2
scornful(adjective, aloof, pretentious, arrogant, haughty)
2
self-admiring
2
self-assured
2
stilted
2
stuck up(expression, adjective, aloof, pretentious, cavalier)
2
swaggering(adjective, person, aloof, pretentious, arrogant)
2
swelled-headed
1
aloof(superior, affected, pretentious, arrogant, vain)
1
assuming(aloof, pretentious, arrogant, haughty, proud)
1
audacious(aloof, pretentious, haughty, cavalier, conceited)
1
autocratic(superior, aloof, affected, pretentious, haughty)
1
big-league
1
big-name
1
big-time
1
big name
1
big time
1
biggety(aloof, pretentious, vain, haughty, cavalier)
1
bigwig
1
bigwigged
1
bloated
10 years ago|7.8k views|share |citing 
APASmart Define. (2016). self-important thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/self-important/thesaurus/synonyms
ChicagoSmart Define. 2016. "self-important thesaurus" https://smartdefine.org/self-important/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, self-important thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/self-important/thesaurus/synonyms>.
MLASmart Define. "self-important thesaurus" 24 March 2016. Web. 21 September 2026. <https://smartdefine.org/self-important/thesaurus/synonyms>