4
ventilated(verb, adjective, open)
3
airy
1
aired
1
breezy
1
louvered
1
vented
0
aerial
0
bright
0
buoyant
0
celestial
0
cheerful
0
ethereal
0
giving(adjective, slight, loose, hard-hearted, tight-fisted)
0
impractical
0
indicative
0
insubstantial
0
jovial
0
light
0
merry
0
perky
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APASmart Define. (2015). unventilated thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/unventilated/thesaurus/antonyms
ChicagoSmart Define. 2015. "unventilated thesaurus" https://smartdefine.org/unventilated/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2015, unventilated thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/unventilated/thesaurus/antonyms>.
MLASmart Define. "unventilated thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/unventilated/thesaurus/antonyms>