noun

fanaticism

fanaticism, zealotry, extremism

Religious fanaticism can be very dangerous.

Religious fanaticism can be very dangerous.

His fanaticism for the team was unhealthy.

His fanaticism for the team was unhealthy.

((adjective)) fanaticism excessive and single-minded zeal Political fanaticism is growing.

fanaticism for ((sth.)) zeal for (sth.) His fanaticism for the cause was frightening.

Synonyms: extremism, zealotry; Antonyms: moderation

From 'fanatic' plus the suffix '-ism', which denotes a practice, system, or state.

The suffix '-ism' often refers to a belief system or condition. So, 'fanaticism' is the state of being a 'fanatic'.

This page is designed for learning support. Please use it as a learning reference, not as a formal reference.