Search Result for "nonpsychoactive": 
Wordnet 3.0

ADJECTIVE (1)

1. not affecting the mind or mental processes;
- Example: "a nonpsychoactive pain reliever"



WordNet (r) 3.0 (2006):

nonpsychoactive
    adj 1: not affecting the mind or mental processes; "a
           nonpsychoactive pain reliever" [ant: psychoactive,
           psychotropic]