acceptability-unacceptability, n —a degree to which a stimulus is judged to be favorable or unfavorable. (2006)
Reprinted, with permission, from ASTM E-253-Standard Terminology Relating to Sensory Evaluation of Materials and Products, copyright ASTM International, 100 Barr Harbor Drive, West Conshohocken, PA 19428. A copy of the ASTM standard may be obtained from ASTM International.