noun a spontaneous loss of consciousness caused by insufficient blood to the brain
verb pass out from weakness, physical or emotional distress due to a loss of blood supply to the brain
adjective deficient in magnitude; barely perceptible; lacking clarity or brightness or loudness etc
Synonymsweak
Similarperceptible
adjective weak and likely to lose consciousness
Similarill
adjective indistinctly understood or felt or perceived
Similarindistinct
adjective lacking conviction or boldness or courage
Similarcowardly
Source: WordNet 3.1, Princeton University
