collide vs ram

collide is not a noun while ram is a noun.

Word	Noun	Adjective	Verb	Adverb
collide	No	No	Yes	No
ram	Yes	No	Yes	No

As verbs, ram is a hyponym of collide; that is, ram is a word with a more specific, narrower meaning than collide:

Other hyponyms of collide include smash, shock, crash.

collide (noun)	ram (noun)
	uncastrated adult male sheep
	a tool for driving or forcing something by impact

collide (verb)	ram (verb)
crash together with violent impact	force into or from an action or state, either physically or metaphorically
cause to collide	undergo damage or destruction on impact
be incompatible; be or come into conflict	strike or drive against with a heavy impact
	crowd or pack to capacity