normal fault vs inclined fault

normal fault and inclined fault both are nouns.

Word	Noun	Adjective	Verb	Adverb
normal fault	Yes	No	No	No
inclined fault	Yes	No	No	No

As nouns, inclined fault is a hypernym of normal fault; that is, inclined fault is a word with a broader meaning than normal fault:

normal fault: an inclined fault in which the hanging wall appears to have slipped downward relative to the footwall
inclined fault: a geological fault in which one side is above the other

normal fault (noun)	inclined fault (noun)
an inclined fault in which the hanging wall appears to have slipped downward relative to the footwall	a geological fault in which one side is above the other