15
lie(noun, verb, deception, sham, story)
12
mendacity(noun, practice, deception, true, lie)
7
lying(noun, falsehood)
6
falsehood(noun, practice, true, lie, story)
6
forswearing(noun, question, unreliability, undependability)
6
lying under oath(noun, expression, idiom)
5
bearing false witness(noun, expression, idiom)
5
deception(noun, lie, sham, dishonesty, story)
5
untruthfulness(noun, practice, deception, question, true)
4
falsification(noun, falsehood, oath)
4
false swearing(noun, expression, idiom, falsehood, oath)
4
misrepresentation(lie, dishonesty, story, deceit, falsehood)
4
prevarication(noun, deception, lie, sham, story)
3
deceitfulness(noun, lying, oath, untruthfulness, unreliability)
3
dishonesty(noun, deception, lie, sham, story)
3
fabrication(noun, deception, lie, sham, dishonesty)
3
falseness(noun, deception, lie, sham, dishonesty)
3
fraud(noun, deception, lie, sham, story)
3
inveracity(noun, practice, true, lie, dishonesty)
3
mendaciousness
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APASmart Define. (2015). perjury thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/perjury/thesaurus/synonyms
ChicagoSmart Define. 2015. "perjury thesaurus" https://smartdefine.org/perjury/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, perjury thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/perjury/thesaurus/synonyms>.
MLASmart Define. "perjury thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/perjury/thesaurus/synonyms>