sense datum vs sense experience

sense datum and sense experience both are nouns.

Word	Noun	Adjective	Verb	Adverb
sense datum	Yes	No	No	No
sense experience	Yes	No	No	No

As nouns, sense datum and sense experience are synonyms defined as:

sense datum and sense experience: an unelaborated elementary awareness of stimulation

Other synonyms of sense datum include aesthesis, esthesis, sensation, sense impression.

sense datum (noun)	sense experience (noun)
an unelaborated elementary awareness of stimulation	an unelaborated elementary awareness of stimulation