mania vs manic disorder

mania and manic disorder both are nouns.

Word	Noun	Adjective	Verb	Adverb
mania	Yes	No	No	No
manic disorder	Yes	No	No	No

As nouns, mania and manic disorder are synonyms defined as:

mania and manic disorder: a mood disorder; an affective disorder in which the victim tends to respond excessively and sometimes violently

mania (noun)	manic disorder (noun)
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
a mood disorder; an affective disorder in which the victim tends to respond excessively and sometimes violently