overgeneralise vs generalise

overgeneralise and generalise both are verbs.

Word	Noun	Adjective	Verb	Adverb
overgeneralise	No	No	Yes	No
generalise	No	No	Yes	No

As verbs, generalise is a hypernym of overgeneralise; that is, generalise is a word with a broader meaning than overgeneralise:

Other hypernyms of overgeneralise include extrapolate, generalize, infer.

overgeneralise (verb)	generalise (verb)
draw too general a conclusion	become systemic and spread throughout the body
	speak or write in generalities
	draw from specific cases for more general cases
	cater to popular taste to make popular and present to the general public; bring into general or common use