67 entries under expression topic. ×

5
talk big(idiom, blow, fake, protest)
3
ignis fatuus(idiom, imagination, unsubstantiality)
3
show off(verb, phrasal verb, blow, fake)
3
thin air(idiom, unsubstantiality)
3
water vapor
2
frost smoke(idiom, bubble)
2
pea soup(gloom, obscurity, darkness, puff)
1
attract attention(blow, fake, shoot, alarm)
1
blow smoke(blow, fake, shoot, alarm)
1
bluster and bluff
1
congratulate oneself(blow, fake, shoot, alarm)
1
draw the longbow
1
drying up(verb, phrasal verb)
1
elastic fluid(idiom, gaseity)
1
flatter oneself(blow, fake, shoot, alarm)
1
give a good account of oneself(idiom, blow, fake, shoot)
1
give oneself airs(idiom, insolence)
1
give vent to
1
ground clouds(obscurity, mist, fog, haze)
1
hug oneself(blow, fake, shoot, alarm)
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APASmart Define. (2016). vapor thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/vapor/thesaurus/synonyms
ChicagoSmart Define. 2016. "vapor thesaurus" https://smartdefine.org/vapor/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, vapor thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/vapor/thesaurus/synonyms>.
MLASmart Define. "vapor thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/vapor/thesaurus/synonyms>