eraser vs implement

eraser and implement both are nouns.

Word	Noun	Adjective	Verb	Adverb
eraser	Yes	No	No	No
implement	Yes	No	Yes	No

As nouns, implement is a hypernym of eraser; that is, implement is a word with a broader meaning than eraser:

eraser: an implement used to erase something
implement: instrumentation (a piece of equipment or tool) used to effect an end

eraser (noun)	implement (noun)
an implement used to erase something	instrumentation (a piece of equipment or tool) used to effect an end

eraser (verb)	implement (verb)
	pursue to a conclusion or bring to a successful issue
	ensure observance of laws and rules
	apply in a manner consistent with its purpose or design