rim vs brim

rim and brim both are nouns.

Word	Noun	Adjective	Verb	Adverb
rim	Yes	No	Yes	No
brim	Yes	No	Yes	No

As nouns, rim and brim are synonyms defined as:

Other synonyms of rim include lip.

rim (noun)	brim (noun)
the top edge of a vessel or other container	a circular projection that sticks outward from the crown of a hat
a projection used for strength or for attaching to another object	the top edge of a vessel or other container
the outer part of a wheel to which the tire is attached
(basketball) the hoop from which the net is suspended
the shape of a raised edge of a more or less circular object