1
sophistical reasoning
1
sophistication
1
specious
1
specious reasoning
1
speciously
1
stonewall(noun, cover, line, lie, lying)
1
subterfuge(noun, deception, mistake, error, falsehood)
1
subtlety
1
superficiality
1
surface appearance
1
surface show
1
tartuffery(noun, display, deception, lie, piety)
1
tawdriness
1
tergiversation(noun, cover, line, lie, lying)
1
trickery(noun, deception, vision, fantasy, illusion)
1
two-facedness(noun, display, deception, lie, pretense)
1
unctuousness(noun, display, deception, lie, fraud)
1
untruth(noun, deception, mistake, error, falsehood)
1
vain show
1
varnish
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APASmart Define. (2015). speciousness thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/speciousness/thesaurus/synonyms
ChicagoSmart Define. 2015. "speciousness thesaurus" https://smartdefine.org/speciousness/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, speciousness thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/speciousness/thesaurus/synonyms>.
MLASmart Define. "speciousness thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/speciousness/thesaurus/synonyms>