venereal wart vs verruca

venereal wart and verruca both are nouns.

Word	Noun	Adjective	Verb	Adverb
venereal wart	Yes	No	No	No
verruca	Yes	No	No	No

As nouns, verruca is a hypernym of venereal wart; that is, verruca is a word with a broader meaning than venereal wart:

venereal wart: a small benign wart on or around the genitals and anus
verruca: (pathology) a firm abnormal elevated blemish on the skin; caused by a virus

Other hypernyms of venereal wart include wart.

venereal wart (noun)	verruca (noun)
a small benign wart on or around the genitals and anus	(pathology) a firm abnormal elevated blemish on the skin; caused by a virus