odd one out

The unlike one

The odd one out is the item or person that differs from the rest of a group: In the sequence 2, 4, 7, 8, which is the odd one out?

The phrase often appears in puzzles and games requiring identification of what doesn't belong.

More broadly, it describes anyone who doesn't fit in: Among all those lawyers, the artist felt like the odd one out.

identification

anomaly

Departure from the expected

discrepancy · inconsistency · irregularity · deviation · incongruity · anachronism · distinguishing · spotting · detection · categorization

group

black sheep

Disreputable family member

outcast · loner · nonconformist · eccentric · maverick · rebel · fringe · minority · clique · belonging

exclusion

misfit

One who doesn't fit in

stranger · intruder · foreigner · alienation · isolation · rejection · marginalization · exile · banishment · ostracism

puzzle

brainteaser

Puzzle demanding clever thought

elimination game · quiz · trivia · deduction · categorization · matching · sorting · classification · IQ test · reasoning

Categories
Opposites
group belonging

odd one outinsider

One with confidential access

one of us · team player · included · card-carrying member · accepted

conformity/uniformity

odd one outconformist

One following accepted norms

perfect fit · run of the mill · par for the course · standard issue · cookie-cutter

Family

one, odd, out, odds, oddly, oddball, oddness, oddest, odder

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Everyday, not technical · Rated G