immoderate vs abnormal

immoderate and abnormal both are adjectives.

Word	Noun	Adjective	Verb	Adverb
immoderate	No	Yes	No	No
abnormal	No	Yes	No	No

immoderate (adjective)	abnormal (adjective)
beyond reasonable limits	not normal; not typical or usual or regular or conforming to a norm
	departing from the normal in e.g. intelligence and development
	much greater than the normal