ramble vs rove

ramble is a noun but rove is not a noun.

Word	Noun	Adjective	Verb	Adverb
ramble	Yes	No	Yes	No
rove	No	No	Yes	No

As verbs, ramble and rove are synonyms defined as:

ramble and rove: move about aimlessly or without any destination, often in search of food or employment

Other synonyms of ramble include cast, drift, range, roam, roll, stray, swan, tramp, vagabond, wander.

ramble (noun)	rove (noun)
an aimless amble on a winding course

ramble (verb)	rove (verb)
move about aimlessly or without any destination, often in search of food or employment	move about aimlessly or without any destination, often in search of food or employment
continue talking or writing in a desultory manner