Apostate and Undutiful

Apostate adjective - Not faithful to religion or party or cause.

Undutiful and apostate are semantically related In some cases you can use "Undutiful" instead an adjective "Apostate".

Nearby Words: apostatize, apostasy, apostatized, apostatise

Undutiful adjective - Lacking due respect or dutifulness.

Apostate and undutiful are semantically related in disloyal topic. Sometimes you can use "Apostate" instead an adjective "Undutiful", if it concerns topics such as treasonous, not religious.