What is another word for differential threshold?
Pronunciation: [dˌɪfəɹˈɛnʃə͡l θɹˈɛʃə͡ʊld] (IPA) 
Differential threshold refers to the smallest difference between two stimuli that can be detected by a person. There are several synonyms for this term, including just-noticeable difference (JND), difference threshold, and least perceptible difference (LPD). Each of these synonyms highlights the importance of being able to detect a difference between two stimuli, even if it is a very small difference. Understanding the differential threshold can be helpful in fields such as psychology, marketing, and product design, as it can assist in determining the level of differentiation needed to make a product stand out from its competitors, or to create a noticeable change in consumer behavior.
