agamid lizard vs lizard

agamid lizard and lizard both are nouns.

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

As nouns, lizard is a hypernym of agamid lizard; that is, lizard is a word with a broader meaning than agamid lizard:

agamid lizard: a lizard of the family Agamidae
lizard: relatively long-bodied reptile with usually two pairs of legs and a tapering tail

agamid lizard (noun)	lizard (noun)
a lizard of the family Agamidae	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