1. Not conforming to standard usage
   - unacceptable

See also: nonstandard

• discolorize
• discolour
• discolouration
• discolourise
• discombobulate
• discombobulated
• discombobulation
• discomfit
• discomfited
• discomfiture
• discomfort
• discommend
• discommode
• discompose
• discomposed
• discomposure
• discomycete
• Discomycetes
• discomycetous
• disconcert
• disconcerted
• disconcerting
• disconcertingly
• disconcertion
• disconcertment