difference limen vs limen

difference limen and limen both are nouns.

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

As nouns, limen is a hypernym of difference limen; that is, limen is a word with a broader meaning than difference limen:

difference limen: the smallest change in stimulation that a person can detect
limen: the smallest detectable sensation

Other hypernyms of difference limen include threshold.

difference limen (noun)	limen (noun)
the smallest change in stimulation that a person can detect	the smallest detectable sensation