1. Lacking official approval
   - unaccredited, unlicenced [Brit, non-standard]

See also: unauthorised [Brit], unauthorized

• mismanagement
• mismarry
• mismatch
• mismatched
• mismate
• mismated
• mismeasure
• misname
• misnomer
• miso
• misocainea
• misogamist
• misogamy
• misogynic
• misogynism
• misogynist
• misogynistic
• misogynous
• misogyny
• misology
• misoneism
• misopedia
• misperceive
• misperception
• mispickel