uprooter vs wrecker

uprooter and wrecker both are nouns.

Word	Noun	Adjective	Verb	Adverb
uprooter	Yes	No	No	No
wrecker	Yes	No	No	No

As nouns, wrecker is a hyponym of uprooter; that is, wrecker is a word with a more specific, narrower meaning than uprooter:

Other hyponyms of uprooter include annihilator, iconoclast, image breaker, diversionist, saboteur, vandal.

uprooter (noun)	wrecker (noun)
a person who destroys or ruins or lays waste to	a truck equipped to hoist and pull wrecked cars (or to remove cars from no-parking zones)
	someone who commits sabotage or deliberately causes wrecks
	someone who demolishes or dismantles buildings as a job