fidget vs impatience

fidget and impatience both are nouns.

Word	Noun	Adjective	Verb	Adverb
fidget	Yes	No	Yes	No
impatience	Yes	No	No	No

As nouns, impatience is a hyponym of fidget; that is, impatience is a word with a more specific, narrower meaning than fidget:

fidget (noun)	impatience (noun)
a feeling of agitation expressed in continual motion	a dislike of anything that causes delay
	a restless desire for change and excitement
	a lack of patience; irritation with anything that causes delay

fidget (verb)	impatience (verb)
move restlessly