Synonyms: insincerity, hollowness, falseness
Definition: the quality of not being open or truthful; deceitful or hypocritical
Similar words: untruthfulness
Definition: the quality of being untruthful
Synonyms: inconstancy, faithlessness, falseness, fickleness
Definition: unfaithfulness by virtue of being unreliable or treacherous
Similar words: unfaithfulness, infidelity
Definition: the quality of being unfaithful
Definition: the state of being false or untrue
Usage: argument could not determine its truth or falsity
Similar words: unreality, irreality
Definition: the state of being insubstantial or imaginary; not existing objectively or in fact