spiel off vs roll off

spiel off and roll off both are verbs.

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

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

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

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