coronoid process vs outgrowth

coronoid process and outgrowth both are nouns.

Word	Noun	Adjective	Verb	Adverb
coronoid process	Yes	No	No	No
outgrowth	Yes	No	No	No

As nouns, outgrowth is a hypernym of coronoid process; that is, outgrowth is a word with a broader meaning than coronoid process:

coronoid process: a sharp triangular process projecting from a bone
outgrowth: a natural prolongation or projection from a part of an organism either animal or plant

Other hypernyms of coronoid process include appendage, process.

coronoid process (noun)	outgrowth (noun)
a sharp triangular process projecting from a bone	a natural prolongation or projection from a part of an organism either animal or plant
	the gradual beginning or coming forth
	a natural consequence of development