by a long shot

Not even close

By a long shot means by a great margin or degree, emphasizing how far something exceeds or falls short of a standard.

The phrase works in both directions: She's the best candidate by a long shot or That estimate wasn't even close—not by a long shot.

The negative form not by a long shot is especially common, meaning not at all or not even remotely.

Related

by a mile · outside chance · out of the running · unlikely · gap · leaps and bounds · poles apart · against all odds · hands down · stretch · night and day · far-fetched · way off · worlds apart · margin · off the charts · distance · beyond measure

Opposites
degree of margin

by a long shotby a hair

by a whisker · by a nose · barely · just barely · narrowly

certainty/emphasis

by a long shotby no means

Expression of emphatic denial

not in the slightest · not even close · no way · hardly

Family

long, shot, longer, longest, length, lengthen, lengthy, lengthwise, elongate

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G