as likely as not

Could go either

As likely as not means probably or with roughly even odds—something that may well happen or be true.

The phrase suggests a coin-flip probability, though in practice it often leans toward likelihood: As likely as not, she's already heard the news.

He'll forget, as likely as not.

Related

fair chance · in all probability · fifty-fifty · up in the air · toss up · on the fence · in the balance · toss · coin toss · potential · coin · even odds · even money · pick 'em · six of one · chance · hit or miss · wild card

Opposites
certainty/probability

as likely as notcertainly

Without any doubt

definitely · absolutely · impossible · inevitably · no chance

Family

likely, like, likelihood, likeliness, unlikely, unlikelihood, liken, likeness, likelier

Familiarity
Top 200,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G