untruth
1 antonym for untruth — opposites grouped by meaning.
Noun — A statement that is not true.
Antonyms
Etymology
Inherited from Middle English untreuth, from Old English untrēowþ and unġetrēowþ, which trace back to Proto-West Germanic *untriuwiþu and *ungatriuwiþu, made up of un- and truth. Cognate with Old High German ungitriuwida.
Full origin of untruth →