roll off vs rattle off

roll off and rattle off both are verbs.

Word	Noun	Adjective	Verb	Adverb
roll off	No	No	Yes	No
rattle off	No	No	Yes	No

As verbs, roll off and rattle off are synonyms defined as:

Other synonyms of roll off include rattle down, reel off, spiel off.

roll off (verb)	rattle off (verb)
recite volubly or extravagantly	recite volubly or extravagantly