dark horses

Unexpected potential winners

A dark horse is a competitor about whom little is known, making their chances hard to predict.

The term comes from horse racing, where an unfamiliar entry might surprise bettors.

It now applies broadly to anyone who emerges unexpectedly as a serious contender: She was a dark horse in the primary but ended up winning the nomination.

A dark horse candidate often benefits from low expectations.

underdogs

outsider

One excluded from group

overlooked · challenger · unlikely · uphill · comeback · upset · unknown · unheralded · unranked · unseeded

hidden potential

sleeper

One at rest

emerging · untapped · undiscovered · unproven · raw talent · diamond in the rough · rising star · promising · budding · unsung

surprise

upset

Disturb, topple, or shock

unpredictable · wildcard · revelation · anomaly · outlier · spoiler · bolt from the blue · curveball · astonishment · bombshell

competition

contender

One competing seriously

nominee · hopeful · entrant · challenger · frontrunner · field · race · contest · election · primary

Categories
Opposites
expectation/probability of success

dark horsesfrontrunners

Those leading a competition

favorites · front-runners · top seeds · sure things · safe bets

public recognition/profile

dark horseshousehold names

Widely recognized public figures

big names · known quantities · stars · superstars · A-listers

predictability/known quantity

dark horsesknown quantities

Established, measurable factors

sure things · veterans

Family

dark, horse, darkness, nightmare, darken, horses, horseshoe, darkened, darkest

Familiarity
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Profile
Used worldwide · Timeless · Everyday, not technical · Rated G