scrambler vs mover

scrambler and mover both are nouns.

Word	Noun	Adjective	Verb	Adverb
scrambler	Yes	No	No	No
mover	Yes	No	No	No

As nouns, mover is a hypernym of scrambler; that is, mover is a word with a broader meaning than scrambler:

scrambler (noun)	mover (noun)
electronic equipment that makes speech unintelligible during transmission and restores it at reception	a company that moves the possessions of a family or business from one site to another
a lightweight motorcycle equipped with rugged tires and suspension; an off-road motorcycle designed for riding cross country or over unpaved ground	someone who moves
a rapid mover; someone who scrambles	(parliamentary procedure) someone who makes a formal motion
	workman employed by a moving company