A failing or failure
The act or an instance of renouncing; a giving up formally or voluntarily, often at a sacrifice, of a right, claim, title, etc.
The act of abandoning something or someone, of changing sides; desertion; betrayal.
The method used in dealing with or accomplishing:
An exchange of equivalent genetic material between homologous chromatids during meiosis
Reliance on something in the future; hope:
Find another word for apostasy. In this page you can discover 21 synonyms, antonyms, idiomatic expressions, and related words for apostasy, like: heresy, defection, renunciation, idolatry, blasphemy, recreance, recreancy, tergiversation, approach, zwinglianism and crossing-over.