Old Testament vs laver

Old Testament and laver both are nouns.

Word	Noun	Adjective	Verb	Adverb
Old Testament	Yes	No	No	No
laver	Yes	No	No	No

Old Testament (noun)	laver (noun)
the collection of books comprising the sacred scripture of the Hebrews and recording their history as the chosen people; the first half of the Christian Bible	(Old Testament) large basin used by a priest in an ancient Jewish temple to perform ritual ablutions
	seaweed with edible translucent crinkly green fronds
	edible red seaweeds