stupor vs grogginess

stupor and grogginess both are nouns.

Word	Noun	Adjective	Verb	Adverb
stupor	Yes	No	No	No
grogginess	Yes	No	No	No

As nouns, stupor and grogginess are synonyms defined as:

Other synonyms of stupor include semiconsciousness, stupefaction.

stupor (noun)	grogginess (noun)
marginal consciousness	marginal consciousness
the feeling of distress and disbelief that you have when something bad happens accidentally	a groggy state resulting from weariness
	a dazed and staggering state caused by alcohol