jactitation vs queasiness

jactitation and queasiness both are nouns.

Word	Noun	Adjective	Verb	Adverb
jactitation	Yes	No	No	No
queasiness	Yes	No	No	No

As nouns, queasiness is a hypernym of jactitation; that is, queasiness is a word with a broader meaning than jactitation:

jactitation: (pathology) extremely restless tossing and twitching usually by a person with a severe illness
queasiness: inability to rest or relax or be still

Other hypernyms of jactitation include restlessness, uneasiness.

jactitation (noun)	queasiness (noun)
(pathology) extremely restless tossing and twitching usually by a person with a severe illness	inability to rest or relax or be still
speaking of yourself in superlatives	a mild state of nausea
(law) a false boast that can harm others; especially a false claim to be married to someone (formerly actionable at law)