pass out vs conk

pass out is not a noun while conk is a noun.

Word	Noun	Adjective	Verb	Adverb
pass out	No	No	Yes	No
conk	Yes	No	Yes	No

As verbs, pass out and conk are synonyms defined as:

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

Other synonyms of pass out include faint, swoon.

As verbs, conk is a hyponym of pass out; that is, conk is a word with a more specific, narrower meaning than pass out:

pass out: lose consciousness due to a sudden trauma, for example
conk: pass out from weakness, physical or emotional distress due to a loss of blood supply to the brain

Other hyponyms of pass out include faint, pass out, swoon.

pass out (noun)	conk (noun)
	informal term for the nose

pass out (verb)	conk (verb)
pass out from weakness, physical or emotional distress due to a loss of blood supply to the brain	pass out from weakness, physical or emotional distress due to a loss of blood supply to the brain
lose consciousness due to a sudden trauma, for example	pass from physical life and lose all bodily attributes and functions necessary to sustain life
give to several people	hit, especially on the head
	come to a stop