LATIN DICTIONARYLexicon Latīnum
adjective

fallācĭōsus

Meaning

  1. deceitful

fallācĭōsus, a, um, adj. fallacia,
I. deceitful, deceptive, fallacious (post-class.): argumenta (with vafra), Gell. 7, 3, 34: ambages, id. 14, 1, 34: promissio, App. M. 8, p. 205, 9.

Quick answers

What does fallācĭōsus mean in Latin?
fallācĭōsus, a adjective, means “deceitful”.