Antitruth

The categories of exploitation, dominance, structure, repression, class, and socialist perspectives are not only not transmitted to the young, they are presented as antitruth, intellectually shallow, irrelevant, or utopian.

Source: wiktionary

Vasu's archetypal self is the extroller of a negative truth, or antitruth; "the mythical structure" becomes its primary technique.

Source: wiktionary

The identification of art as the specific antitruth, the secret subversive life of truth within the self-deluded formalism of Platonic thought, of course gives Nietzsche the polemical thrust needed to destroy the pretension of Platonism, which, as a will to truth, must be viewed not merely as an error but as nihilism.

Source: wiktionary