raring vs impatient

raring and impatient both are adjectives.

Word	Noun	Adjective	Verb	Adverb
raring	No	Yes	No	No
impatient	No	Yes	No	No

As adjectives, raring and impatient are synonyms defined as:

raring (adjective)	impatient (adjective)
(usually followed by `to') full of eagerness	restless or short-tempered under delay or opposition
	(usually followed by `to') full of eagerness