Meaning of lunatic fringe | Babel Free

Definitions

The members of a political or social group espousing extreme, fanatical, or irrational views.

Examples

“Among the wise and high-minded people who in self-respecting and genuine fashion strive earnestly for peace, there are the foolish fanatics always to be found in such a movement and always discrediting it — the men who form the lunatic fringe in all reform movements.”

CEFR level