grogginess vs semiconsciousness

grogginess and semiconsciousness both are nouns.

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

As nouns, grogginess and semiconsciousness are synonyms defined as:

Other synonyms of grogginess include stupefaction, stupor.

grogginess (noun)	semiconsciousness (noun)
marginal consciousness	marginal consciousness
a groggy state resulting from weariness
a dazed and staggering state caused by alcohol