snooze vs light sleep

snooze and light sleep both are nouns.

Word	Noun	Adjective	Verb	Adverb
snooze	Yes	No	Yes	No
light sleep	Yes	No	No	No

As nouns, snooze and light sleep are synonyms defined as:

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

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

snooze (noun)	light sleep (noun)
sleeping for a short period of time (usually not in bed)	sleeping for a short period of time (usually not in bed)

snooze (verb)	light sleep (verb)
sleep lightly or for a short period of time