12
humble
5
selfless
3
meek
3
unarrogant
3
uncomplacent
1
self-doubting
0
modest
0
unpretentious
0
self-critical
0
self-distrustful
0
self-reproachful
0
self-reproving
0
sheepish
0
shrinking
0
timid
0
unassertive
0
meekest
-1
demure
-1
down-to-earth
-1
unassuming
<12>
10 years ago|1.2k views|share |citing 
APASmart Define. (2016). stuck-up thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/stuck-up/thesaurus/antonyms
ChicagoSmart Define. 2016. "stuck-up thesaurus" https://smartdefine.org/stuck-up/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2016, stuck-up thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/stuck-up/thesaurus/antonyms>.
MLASmart Define. "stuck-up thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/stuck-up/thesaurus/antonyms>