94 entries under noun topic. ×

5
bluster(verb, blow, fake, protest)
5
ether(gas, gaseity)
5
puff(verb, blow, fake, shoot)
5
vaporisation
4
cirrus(cloud, bubble)
4
dream(spirit, ghost, unsubstantiality)
4
evaporation
4
fluid
4
hector(bully, intimidate, threaten, harangue)
4
illusion(spirit, imagination, ghost)
4
phantom(spirit, imagination, ghost)
4
thunderhead(gloom, cloud, obscurity, darkness)
3
ammonia(liquid, gas, gaseity)
3
cumulus(cloud, bubble)
3
flatus(smell, sigh, sniff, gaseity)
3
nimbus(cloud, bubble)
3
phantasm(spirit, illusion, ghost)
3
shadow(spirit, ghost, unsubstantiality)
3
stratus(cloud, bubble)
2
apparition(spirit, ghost)
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APASmart Define. (2016). vapor thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/vapor/thesaurus/synonyms
ChicagoSmart Define. 2016. "vapor thesaurus" https://smartdefine.org/vapor/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, vapor thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/vapor/thesaurus/synonyms>.
MLASmart Define. "vapor thesaurus" 29 March 2016. Web. 30 September 2026. <https://smartdefine.org/vapor/thesaurus/synonyms>