jumpy vs rocky

jumpy and rocky both are adjectives.

Word	Noun	Adjective	Verb	Adverb
jumpy	No	Yes	No	No
rocky	No	Yes	No	No

As adjectives, jumpy and rocky are synonyms defined as:

jumpy and rocky: causing or characterized by jolts and irregular movements

Other synonyms of jumpy include bumpy, jolting, jolty, rough.

jumpy (adjective)	rocky (adjective)
causing or characterized by jolts and irregular movements	causing or characterized by jolts and irregular movements
being in a tense state	full of hardship or trials
	abounding in rocks or stones
	liable to rock