18 entries under idiom topic. ×

5
false witness(noun, expression, person, deceiver)
2
bear false witness(expression, falsehood)
2
con artist(noun, expression, person, fraud)
2
teller of tales(noun, expression)
1
speak falsely(expression, falsehood)
1
spinner of yarns
1
swear false(expression, falsehood)
1
tell a lie(expression, falsehood)
1
teller of falsehoods
1
worst possible witness
0
be false(expression, falsehood)
0
bunko steerer(expression, deceiver)
0
falsifier of facts
0
four flusher(expression, deceiver)
0
horse coper(expression, deceiver)
0
not a truth-sayer
0
perjure oneself(expression, falsehood)
0
straw bidder(expression, deceiver)
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APASmart Define. (2015). liar thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/liar/thesaurus/synonyms
ChicagoSmart Define. 2015. "liar thesaurus" https://smartdefine.org/liar/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, liar thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/liar/thesaurus/synonyms>.
MLASmart Define. "liar thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/liar/thesaurus/synonyms>