esthesis vs sense datum

esthesis and sense datum both are nouns.

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

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

esthesis and sense datum: an unelaborated elementary awareness of stimulation

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

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