plagiarizer vs pirate

plagiarizer and pirate both are nouns.

Word	Noun	Adjective	Verb	Adverb
plagiarizer	Yes	No	No	No
pirate	Yes	No	Yes	No

As nouns, plagiarizer and pirate are synonyms defined as:

plagiarizer and pirate: someone who uses another person's words or ideas as if they were his own

Other synonyms of plagiarizer include literary pirate, plagiariser, plagiarist.

plagiarizer (noun)	pirate (noun)
someone who uses another person's words or ideas as if they were his own	a ship that is manned by pirates
	someone who robs at sea or plunders the land from the sea without having a commission from any sovereign nation
	someone who uses another person's words or ideas as if they were his own

plagiarizer (verb)	pirate (verb)
	take arbitrarily or by force
	copy illegally; of published material