1
colorless
1
colourless
1
conservative
1
handsome
1
need
1
quiet
1
refined
1
toned-down
1
undecorated
1
unembellished
1
ungaudy
1
unornamented
0
dull
0
appropriate
0
authenticate
0
bare
0
bland
0
clean
0
courtly
0
cracking
10 years ago|1.1k views|share |citing 
APASmart Define. (2016). flashy thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/flashy/thesaurus/antonyms
ChicagoSmart Define. 2016. "flashy thesaurus" https://smartdefine.org/flashy/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2016, flashy thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/flashy/thesaurus/antonyms>.
MLASmart Define. "flashy thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/flashy/thesaurus/antonyms>