1. Having value that is not acknowledged
   - unappreciated, unsung

See also: unacknowledged

• disk operating system
• disk overhead
• disk pack
• disk shape
• disk space
• disk-jockey
• disk-shaped
• diskette
• disklike
• dislikable
• dislike
• disliked
• dislocate
• dislocated
• dislocation
• dislodge
• dislodgement
• dislodgment
• dislogistic
• disloyal
• disloyally
• disloyalty
• dismal
• dismally
• dismantle