difference threshold vs differential limen

difference threshold and differential limen both are nouns.

Word	Noun	Adjective	Verb	Adverb
difference threshold	Yes	No	No	No
differential limen	Yes	No	No	No

As nouns, difference threshold and differential limen are synonyms defined as:

difference threshold and differential limen: the smallest change in stimulation that a person can detect

Other synonyms of difference threshold include difference limen, differential threshold.

difference threshold (noun)	differential limen (noun)
the smallest change in stimulation that a person can detect	the smallest change in stimulation that a person can detect