disfunction/disʹfungksh(ə)n/ noun

• unpromising
• unpronounceable
• unprotected
• unprovoked
• unputdownable
• unqualified
• unquestionable
• unquestioned
• unquestioning
• unquiet
• unquote
• unravel
• unread
• unreadable
• unready
• unreal
• unrealistic
• unreason
• unreasonable
• unreasoning
• unreconstructed
• unregenerate
• unrelenting
• unreliable
• unremitting