botany vs callus

botany and callus both are nouns.

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

botany (noun)	callus (noun)
the branch of biology that studies plants	(botany) an isolated thickening of tissue, especially a stiff protuberance on the lip of an orchid
all the plant life in a particular region or period	bony tissue formed during the healing of a fractured bone
	an area of skin that is thick or hard from continual pressure or friction (as the sole of the foot)

botany (verb)	callus (verb)
	form a callus or calluses
	cause a callus to form on