phaneromania vs mania

phaneromania and mania both are nouns.

Word	Noun	Adjective	Verb	Adverb
phaneromania	Yes	No	No	No
mania	Yes	No	No	No

As nouns, mania is a hypernym of phaneromania; that is, mania is a word with a broader meaning than phaneromania:

phaneromania: an irresistible desire to pick at superficial body parts (as in obsessive nail-biting)
mania: an irrational but irresistible motive for a belief or action

Other hypernyms of phaneromania include cacoethes, passion.

phaneromania (noun)	mania (noun)
an irresistible desire to pick at superficial body parts (as in obsessive nail-biting)	an irrational but irresistible motive for a belief or action
	a mood disorder; an affective disorder in which the victim tends to respond excessively and sometimes violently