uneasiness vs disquiet

uneasiness and disquiet both are nouns.

Word	Noun	Adjective	Verb	Adverb
uneasiness	Yes	No	No	No
disquiet	Yes	No	Yes	No

As nouns, uneasiness and disquiet are synonyms defined as:

Other synonyms of uneasiness include unease.

uneasiness (noun)	disquiet (noun)
inability to rest or relax or be still	the trait of seeming ill at ease
the trait of seeming ill at ease	a feeling of mild anxiety about possible developments
embarrassment deriving from the feeling that others are critically aware of you
feelings of anxiety that make you tense and irritable
physical discomfort (as mild sickness or depression)

uneasiness (verb)	disquiet (verb)
	disturb in mind or make uneasy or cause to be worried or alarmed