falseness

fal-se-ness

noun

The quality or state of being untrue, deceptive, or not genuine.

"The falseness of his alibi was quickly revealed."

Thesaurus

Synonyms: falsity, fickleness, faithlessness, inconstancy, insincerity, hollowness

Antonyms: sincerity, the true, trueness, truth, verity

falseness - Definition, Meaning & Examples | Voklex