mar vs blemish

mar and blemish both are nouns.

Word	Noun	Adjective	Verb	Adverb
mar	Yes	No	Yes	No
blemish	Yes	No	Yes	No

As nouns, mar and blemish are synonyms defined as:

mar and blemish: a mark or flaw that spoils the appearance of something (especially on a person's body)

Other synonyms of mar include defect.

As verbs, blemish is a hyponym of mar; that is, blemish is a word with a more specific, narrower meaning than mar:

Other hyponyms of mar include cloud, corrupt, defile, sully, taint, deface, disfigure.

mar (noun)	blemish (noun)
a mark or flaw that spoils the appearance of something (especially on a person's body)	a mark or flaw that spoils the appearance of something (especially on a person's body)

mar (verb)	blemish (verb)
destroy or injure severely	add a flaw or blemish to; make imperfect or defective
make imperfect	mar or impair with a flaw
	mar or spoil the appearance of