grogginess vs stupefaction

grogginess and stupefaction both are nouns.

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

As nouns, grogginess and stupefaction are synonyms defined as:

Other synonyms of grogginess include semiconsciousness, stupor.

grogginess (noun)	stupefaction (noun)
marginal consciousness	the action of stupefying; making dull or lethargic
a groggy state resulting from weariness	marginal consciousness
a dazed and staggering state caused by alcohol	a feeling of stupefied astonishment