mar vs scar

mar and scar both are nouns.

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

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

mar: a mark or flaw that spoils the appearance of something (especially on a person's body)
scar: an indication of damage

mar (noun)	scar (noun)
a mark or flaw that spoils the appearance of something (especially on a person's body)	an indication of damage
	a mark left (usually on the skin) by the healing of injured tissue

mar (verb)	scar (verb)
destroy or injure severely	mark with a scar
make imperfect