fault vs squash

fault and squash both are nouns.

Word	Noun	Adjective	Verb	Adverb
fault	Yes	No	Yes	No
squash	Yes	No	Yes	No

fault (noun)	squash (noun)
a wrong action attributable to bad judgment or ignorance or inattention	a game played in an enclosed court by two or four players who strike the ball with long-handled rackets
(sports) a serve that is illegal (e.g., that lands outside the prescribed area)	edible fruit of a squash plant; eaten as a vegetable
the quality of being inadequate or falling short of perfection	any of numerous annual trailing plants of the genus Cucurbita grown for their fleshy edible fruits
responsibility for a bad situation or event
(electronics) equipment failure attributable to some defect in a circuit (loose connection or insulation failure or short circuit etc.)
(geology) a crack in the earth's crust resulting from the displacement of one side with respect to the other
an imperfection in an object or machine

fault (verb)	squash (verb)
put or pin the blame on	to compress with violence, out of natural shape or condition