rifle vs plunder

rifle and plunder both are nouns.

Word	Noun	Adjective	Verb	Adverb
rifle	Yes	No	Yes	No
plunder	Yes	No	Yes	No

As verbs, rifle and plunder are synonyms defined as:

Other synonyms of rifle include despoil, foray, loot, pillage, ransack, reave, strip.

rifle (noun)	plunder (noun)
a shoulder firearm with a long barrel and a rifled bore	goods or money obtained illegally

rifle (verb)	plunder (verb)
go through in search of something; search through someone's belongings in an unauthorized way	destroy and strip of its possession
steal goods; take as spoils	steal goods; take as spoils
	plunder (a town) after capture
	take illegally; of intellectual property