Synonyms of pass out

pass out

verb

as in to faint

to lose consciousness

I passed out from the flu

Synonyms & Similar Words

• faint
• keel (over)
• collapse
• black out
• swoon
• conk (out)
• break down
• zonk (out)

Antonyms & Near Antonyms

• come to
• come around
• revive
• come round