brush vs grip

brush and grip both are nouns.

Word	Noun	Adjective	Verb	Adverb
brush	Yes	No	Yes	No
grip	Yes	No	Yes	No

brush (noun)	grip (noun)
a minor short-term fight	the act of grasping
the act of brushing your hair	a portable rectangular container for carrying clothes
the act of brushing your teeth	the appendage to an object that is designed to be held in order to use or move it
contact with something dangerous or undesirable	a flat wire hairpin whose prongs press tightly together; used to hold bobbed hair in place
a bushy tail or part of a bushy tail (especially of the fox)	an intellectual hold or understanding
an implement that has hairs or bristles firmly set into a handle	worker who moves the camera around while a film or television show is being made
conducts current between rotating and stationary parts of a generator or motor	the friction between a body and the surface on which it moves (as between an automobile tire and the road)
momentary contact
a dense growth of bushes

brush (verb)	grip (verb)
remove with or as if with a brush	hold fast or firmly
touch lightly and briefly	to grip or seize, as in a wrestling match
rub with a brush, or as if with a brush	to render motionless, as with a fixed stare or by arousing terror or awe
clean with a brush
cover by brushing
sweep across or over