lounge lizard vs lizard

lounge lizard and lizard both are nouns.

Word	Noun	Adjective	Verb	Adverb
lounge lizard	Yes	No	No	No
lizard	Yes	No	No	No

As nouns, lounge lizard and lizard are synonyms defined as:

lounge lizard and lizard: a man who idles about in the lounges of hotels and bars in search of women who would support him

lounge lizard (noun)	lizard (noun)
a man who idles about in the lounges of hotels and bars in search of women who would support him	relatively long-bodied reptile with usually two pairs of legs and a tapering tail
	a man who idles about in the lounges of hotels and bars in search of women who would support him