surtout vs overcoat

surtout and overcoat both are nouns.

Word	Noun	Adjective	Verb	Adverb
surtout	Yes	No	No	No
overcoat	Yes	No	No	No

As nouns, overcoat is a hypernym of surtout; that is, overcoat is a word with a broader meaning than surtout:

Other hypernyms of surtout include greatcoat, topcoat.

surtout (noun)	overcoat (noun)
a man's overcoat in the style of a frock coat	a heavy coat worn over clothes in winter
	an additional protective coating (as of paint or varnish)