conventionalise vs alter

conventionalise and alter both are verbs.

Word	Noun	Adjective	Verb	Adverb
conventionalise	No	No	Yes	No
alter	No	No	Yes	No

As verbs, alter is a hypernym of conventionalise; that is, alter is a word with a broader meaning than conventionalise:

Other hypernyms of conventionalise include change, modify.

conventionalise (verb)	alter (verb)
make conventional or adapt to conventions	remove the ovaries of
	become different in some particular way, without permanently losing one's or its former characteristics or essence
	cause to change; make different; cause a transformation
	insert words into texts, often falsifying it thereby
	make an alteration to