bilge vs take in water

bilge is a noun but take in water is not a noun.

Word	Noun	Adjective	Verb	Adverb
bilge	Yes	No	Yes	No
take in water	No	No	Yes	No

As verbs, bilge and take in water are synonyms defined as:

bilge (noun)	take in water (noun)
where the sides of the vessel curve in to form the bottom
water accumulated in the bilge of a ship

bilge (verb)	take in water (verb)
take in water at the bilge	take in water at the bilge
cause to leak