come away vs lop off

come away and lop off both are verbs.

Word	Noun	Adjective	Verb	Adverb
come away	No	No	Yes	No
lop off	No	No	Yes	No

As verbs, lop off is a hyponym of come away; that is, lop off is a word with a more specific, narrower meaning than come away:

Other hyponyms of come away include blow off, chop off, cut off, unsolder, fall off.

come away (verb)	lop off (verb)
come to be detached	remove by or as if by cutting
leave in a certain condition