brook vs endure

brook is a noun but endure is not a noun.

Word	Noun	Adjective	Verb	Adverb
brook	Yes	No	Yes	No
endure	No	No	Yes	No

As verbs, brook and endure are synonyms defined as:

Other synonyms of brook include abide, bear, digest, put up, stand, stick out, stomach, suffer, support, tolerate.

brook (noun)	endure (noun)
a natural stream of water smaller than a river (and often a tributary of a river)

brook (verb)	endure (verb)
put up with something or somebody unpleasant	put up with something or somebody unpleasant
	undergo or be subjected to
	continue to live and avoid dying
	last and be usable
	face and withstand with courage
	persist for a specified period of time
	continue to exist