thrash about vs thresh

thrash about and thresh both are verbs.

Word	Noun	Adjective	Verb	Adverb
thrash about	No	No	Yes	No
thresh	No	No	Yes	No

As verbs, thrash about and thresh are synonyms defined as:

Other synonyms of thrash about include convulse, jactitate, slash, thrash, thresh about, toss.

thrash about (verb)	thresh (verb)
move or stir about violently	give a thrashing to; beat hard
	beat the seeds out of a grain
	move or stir about violently
	move like a flail; thresh about