nap vs snooze

nap and snooze both are nouns.

Word	Noun	Adjective	Verb	Adverb
nap	Yes	No	Yes	No
snooze	Yes	No	Yes	No

As nouns, nap and snooze are synonyms defined as:

nap and snooze: sleeping for a short period of time (usually not in bed)

Other synonyms of nap include catnap, forty winks, light sleep, short sleep.

As verbs, snooze is a hyponym of nap; that is, snooze is a word with a more specific, narrower meaning than nap:

Other hyponyms of nap include doze, drowse.

nap (noun)	snooze (noun)
sleeping for a short period of time (usually not in bed)	sleeping for a short period of time (usually not in bed)
a card game similar to whist; usually played for stakes
the yarn (as in a rug or velvet or corduroy) that stands up from the weave
a soft or fuzzy surface texture
a period of time spent sleeping

nap (verb)	snooze (verb)
take a siesta	sleep lightly or for a short period of time