lunatic fringe

Movement's extreme edge

The lunatic fringe is the extreme, fanatical, or irrational faction within a larger movement or group.

Every political party has its lunatic fringe—members whose views embarrass the mainstream.

The term suggests people whose zeal has tipped into obsession or delusion: The proposal attracted support from the lunatic fringe of the environmental movement.

extremist

zealot

Obsessive cause supporter

ideologue · maximalist · diehard · intransigent · uncompromising · doctrinaire · militant · partisan · activist · agitator

controversial

polarizing

Causing sharp division

incendiary · inflammatory · taboo · hot-button · lightning rod · third rail · firestorm · backlash · uproar · outcry

movement

splinter group

Breakaway subset of organization

  • factionGroup within group
  • sectBreakaway religious faction
  • cultFervent fringe group

cell · cadre · cabal · clique · coterie · underground · subculture · counterculture · grassroots · vanguard

outsider

outliers

Extreme data points

nonconformists · mavericks · rebels · dissenters · heretics · deviants · crackpots · cranks · kooks · weirdos

Opposites
political/ideological position

lunatic fringemainstream

Dominant cultural current

centrists · moderates · middle ground · political center · middle-of-the-road

social acceptance/legitimacy

lunatic fringemainstream

Dominant cultural current

establishment · orthodoxy · polite society · insiders · power brokers

Family

lunatic, fringe, luna, lunar, lunacy, lunatics, lunate, lunation, fringes

Familiarity
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Profile
Used worldwide · Timeless · Abstract · Negative · Everyday, not technical · Rated PG