vamp vs mash

vamp and mash both are nouns.

Word	Noun	Adjective	Verb	Adverb
vamp	Yes	No	Yes	No
mash	Yes	No	Yes	No

As verbs, mash is a hypernym of vamp; that is, mash is a word with a broader meaning than vamp:

Other hypernyms of vamp include butterfly, chat up, coquet, coquette, dally, flirt, philander, romance.

vamp (noun)	mash (noun)
piece of leather forming the front part of the upper of a shoe	mixture of ground animal feeds
an improvised musical accompaniment	a mixture of mashed malt grains and hot water; used in brewing
a seductive woman who uses her sex appeal to exploit men

vamp (verb)	mash (verb)
provide (a shoe) with a new vamp	reduce to small pieces or particles by pounding or abrading
act seductively with (someone)	talk or behave amorously, without serious intentions
piece (something old) with a new part	to compress with violence, out of natural shape or condition
make up