line block vs linecut

line block and linecut both are nouns.

Word	Noun	Adjective	Verb	Adverb
line block	Yes	No	No	No
linecut	Yes	No	No	No

As nouns, line block and linecut are synonyms defined as:

line block and linecut: engraving consisting of a block that has been etched or engraved

Other synonyms of line block include line engraving.

line block (noun)	linecut (noun)
engraving consisting of a block that has been etched or engraved	engraving consisting of a block that has been etched or engraved
	a print obtained from a line drawing