could have

Was once possible

Could have expresses a past possibility that didn't occur: You could have been killed.

It often carries reproach for a missed opportunity or unfulfilled expectation: She could have called.

In speculation, it suggests what was plausible: He could have taken the train.

Frequently contracted to could've, which sounds like "could of"—a common misspelling.

Related

hindsight · missed · opportunity · chance · gotten away · if only · gone wrong · turned out · perhaps · maybe · contemplation · wistful · past · alternate · different · potential · hypothetical · wishful

Categories
Opposites
certainty of past occurrence

could havemust have

Indispensable item or requirement

did · without question

realization of potential

could havedid

Completed an action

ended up · in the event · had to · actually

modal certainty of past action

could havedid

Completed an action

in fact · indeed · undeniably

Family

could, have, having, haves

Familiarity
Top 2,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G