undoer vs image breaker

undoer and image breaker both are nouns.

Word	Noun	Adjective	Verb	Adverb
undoer	Yes	No	No	No
image breaker	Yes	No	No	No

As nouns, image breaker is a hyponym of undoer; that is, image breaker is a word with a more specific, narrower meaning than undoer:

Other hyponyms of undoer include annihilator, iconoclast, diversionist, saboteur, wrecker, vandal.

undoer (noun)	image breaker (noun)
a person who destroys or ruins or lays waste to	a destroyer of images used in religious worship
a person who unfastens or unwraps or opens
a seducer who ruins a woman