daze vs stupor

daze and stupor both are nouns.

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

As nouns, daze and stupor are synonyms defined as:

daze and stupor: the feeling of distress and disbelief that you have when something bad happens accidentally

Other synonyms of daze include shock.

daze (noun)	stupor (noun)
confusion characterized by lack of clarity	marginal consciousness
the feeling of distress and disbelief that you have when something bad happens accidentally	the feeling of distress and disbelief that you have when something bad happens accidentally

daze (verb)	stupor (verb)
overcome as with astonishment or disbelief
to cause someone to lose clear vision, especially from intense light