faint - noun

a spontaneous loss of consciousness caused by insufficient blood to the brain

faint - verb

• pass out from weakness, physical or emotional distress due to a loss of blood supply to the brain

faint - adjective

• deficient in magnitude; barely perceptible; lacking clarity or brightness or loudness etc
• lacking clarity or distinctness
• lacking strength or vigor
• weak and likely to lose consciousness
• indistinctly understood or felt or perceived
• lacking conviction or boldness or courage

faint - thesaurus

conk   deliquium   dim   fainthearted   feeble   light   lightheaded   shadowy   swoon   swooning   syncope   timid   vague   weak   wispy