2
high-and-mighty(adjective, cool, superior, aloof, arrogant)
2
ostentatious(adjective, snobbish)
2
self-centered(adjective, person)
2
self-centred
2
self-involved(adjective, egotistic)
2
self-opinionated
2
self-seeking(adjective, egotistic)
2
swell-headed
2
too big for one's breeches
2
too big for one's britches(adjective, person, snobbish)
2
upstage(cool, arrogant, haughty, disdainful)
1
perk
1
aggressively self-confident
1
antagonistic(adjective, cool, cold, sensitive, shy)
1
big
1
biggety
1
braggart
1
brooding(adjective, cool, cold, sensitive, shy)
1
bumptious
1
cavalier(cool, arrogant, haughty, disdainful, proud)
10 years ago|7.2k views|share |citing 
APASmart Define. (2016). stuck-up thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/stuck-up/thesaurus/synonyms
ChicagoSmart Define. 2016. "stuck-up thesaurus" https://smartdefine.org/stuck-up/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, stuck-up thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/stuck-up/thesaurus/synonyms>.
MLASmart Define. "stuck-up thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/stuck-up/thesaurus/synonyms>