lip vs botany

lip and botany both are nouns.

Word	Noun	Adjective	Verb	Adverb
lip	Yes	No	No	No
botany	Yes	No	No	No

lip (noun)	botany (noun)
either the outer margin or the inner margin of the aperture of a gastropod's shell	the branch of biology that studies plants
the top edge of a vessel or other container	all the plant life in a particular region or period
either of two fleshy folds of tissue that surround the mouth and play a role in speaking
an impudent or insolent rejoinder
(botany) either of the two parts of a bilabiate corolla or calyx