plagiarize vs rip off

plagiarize and rip off both are verbs.

Word	Noun	Adjective	Verb	Adverb
plagiarize	No	No	Yes	No
rip off	No	No	Yes	No

As verbs, rip off is a hypernym of plagiarize; that is, rip off is a word with a broader meaning than plagiarize:

plagiarize: take without referencing from someone else's writing or speech; of intellectual property
rip off: take without the owner's consent

Other hypernyms of plagiarize include rip, steal.

plagiarize (verb)	rip off (verb)
take without referencing from someone else's writing or speech; of intellectual property	remove by pulling or ripping violently and forcefully
	take without the owner's consent
	deprive somebody of something by deceit