tip vs sexual activity

tip and sexual activity both are nouns.

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

tip (noun)	sexual activity (noun)
an indication of potential opportunity	activities associated with sexual intercourse
the extreme end of something; especially something pointed
the top or extreme point of something (usually a mountain or hill)
a relatively small amount of money given for services rendered (as by a waiter)
a V shape

tip (verb)	sexual activity (verb)
mark with a tip
remove the tip from
give insider information or advise to
strike lightly
walk on one's toes
to incline or bend from a vertical position
cause to tilt
cause to topple or tumble by pushing
give a tip or gratuity to in return for a service, beyond the compensation agreed on