vamp vs sexual activity

vamp and sexual activity both are nouns.

Word	Noun	Adjective	Verb	Adverb
vamp	Yes	No	Yes	No
sexual activity	Yes	No	No	No

vamp (noun)	sexual activity (noun)
piece of leather forming the front part of the upper of a shoe	activities associated with sexual intercourse
an improvised musical accompaniment
a seductive woman who uses her sex appeal to exploit men

vamp (verb)	sexual activity (verb)
provide (a shoe) with a new vamp
act seductively with (someone)
piece (something old) with a new part
make up