heresy
/ˈhɛɹəsi/ noun C2- A doctrine held by a member of a religion at variance or conflict with established religious beliefs.
- A controversial or unorthodox opinion held by a member of a group, as in politics, philosophy or science.
Plural heresies
From the library
It had been a gruesome experience, but it served him right, he thought, for committing the heresy of going to a strange store.
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