sword vs tip

sword and tip both are nouns.

Word	Noun	Adjective	Verb	Adverb
sword	Yes	No	No	No
tip	Yes	No	Yes	No

sword (noun)	tip (noun)
a cutting or thrusting weapon that has a long metal blade and a hilt with a hand guard	an indication of potential opportunity
	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

sword (verb)	tip (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