transversal vs crosswise

transversal and crosswise both are adjectives.

Word	Noun	Adjective	Verb	Adverb
transversal	No	Yes	No	No
crosswise	No	Yes	No	Yes

transversal (adjective)	crosswise (adjective)
extending or lying across; in a crosswise direction; at right angles to the long axis	lying or extending across the length of a thing or in a cross direction
	in the shape of (a horizontal piece on) a cross

transversal (adverb)	crosswise (adverb)
	transversely
	not in the intended manner