2
opulent
2
phony(adjective, wrong, fake, false, counterfeit)
2
presumed
2
pretentious(adjective, misleading)
2
princely
2
rich(adjective, beauty)
2
shifty(adjective, false, dishonest, deceitful, unpredictable)
2
showy(adjective, beauty)
2
simulated(adjective, fake, false, counterfeit, mock)
2
slippery(false, misleading, illusory)
2
soapy
2
sophisticated(adjective, misleading)
2
supposititious
2
truthless(adjective, true)
2
unctuous
2
unnatural(adjective, fake, false, mock, pretending)
2
unreasonable(adjective, foolish, irrational, illogical, unreasoned)
2
unsubstantial(bad, false, ill, insane, irrational)
2
weak(adjective, false, unstable, ill, sick)
1
absurd(foolish, unreasonable, irrational, illogical, unreasoned)
11 years ago|13k views|share |citing 
APASmart Define. (2015). specious thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/specious/thesaurus/synonyms
ChicagoSmart Define. 2015. "specious thesaurus" https://smartdefine.org/specious/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, specious thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/specious/thesaurus/synonyms>.
MLASmart Define. "specious thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/specious/thesaurus/synonyms>