incisura vs notch

incisura and notch both are nouns.

Word	Noun	Adjective	Verb	Adverb
incisura	Yes	No	No	No
notch	Yes	No	Yes	No

As nouns, notch is a hypernym of incisura; that is, notch is a word with a broader meaning than incisura:

incisura (noun)	notch (noun)
(anatomy) a notch or small hollow	a small cut
	a V-shaped or U-shaped indentation carved or scratched into a surface
	the location in a range of mountains of a geological formation that is lower than the surrounding peaks
	a V-shaped indentation

incisura (verb)	notch (verb)
	notch a surface to record something
	cut or make a notch into