morph vs alter

morph and alter both are verbs.

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

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

Other hypernyms of morph include change, modify.

morph (verb)	alter (verb)
change shape as via computer animation	remove the ovaries of
cause to change shape in a computer animation	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