1. Tending to ameliorate
   - ameliorating, ameliorative, amelioratory

See also: bettering, meliorate

• doublethink
• doubleton
• doubletree
• doubling
• doubloon
• doubly
• doubly transitive verb
• doubly transitive verb form
• doubt
• doubtable
• doubter
• doubtful
• doubtfully
• doubtfulness
• doubting
• doubting Thomas
• doubtless
• doubtlessly
• douce
• douceur
• douche
• douche bag
• dough
• doughboy
• doughnut