pap vs tit

pap and tit both are nouns.

Word	Noun	Adjective	Verb	Adverb
pap	Yes	No	No	No
tit	Yes	No	No	No

As nouns, pap and tit are synonyms defined as:

Other synonyms of pap include mamilla, mammilla, nipple, teat.

pap (noun)	tit (noun)
the small projection of a mammary gland	small insectivorous birds
worthless or oversimplified ideas	either of two soft fleshy milk-secreting glandular organs on the chest of a woman
a diet that does not require chewing; advised for those with intestinal disorders	the small projection of a mammary gland