jactitate vs thrash about

jactitate and thrash about both are verbs.

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

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

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

jactitate (verb)	thrash about (verb)
move or stir about violently	move or stir about violently