heretical

[ huh-ret-i-kuhl ]

adjective

1. of, relating to, or characteristic of heretics or heresy.

   Synonyms: unorthodox, radical, dissident, unconventional

Other Words From

• he·reti·cal·ly adverb
• he·reti·cal·ness noun
• nonhe·reti·cal adjective
• nonhe·reti·cal·ly adverb
• semi·he·reti·cal adjective

Word History and Origins

Origin of heretical¹

First recorded in 1375–1425; late Middle English word from Medieval Latin word haereticālis. See heretic, -al ¹

Example Sentences

For many Christians, the NAR’s focus on fighting demons is inherently heretical, since it implies that salvation through Christ is insufficient.

From Salon

Of course, what the former president does not understand is that the protection of free expression is most needed when speech is unpopular, offensive, or heretical.

From Salon

In this regard, she and Helaena hew closer to traditional medieval mysticism, which did not typically use sex for religious emancipation, rather than the practices ascribed to some of the more esoteric heretical sects.

From Salon

For the past year, two philosophy professors have been calling around to prominent authors and public intellectuals with an unusual, perhaps heretical, proposal.

From New York Times

It’s also seen as heretical to even listen to voices that are not 100% aligned with you politically.

From Seattle Times