jampack vs ram

jampack is not a noun while ram is a noun.

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

As verbs, jampack and ram are synonyms defined as:

Other synonyms of jampack include chock up, cram, jam, wad.

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

jampack (verb)	ram (verb)
crowd or pack to capacity	force into or from an action or state, either physically or metaphorically
	undergo damage or destruction on impact
	strike or drive against with a heavy impact
	crowd or pack to capacity