Antonyms for Ad lib

Antonyms starting with letter D

• deliberate

  tending to act without thought, improvised, unrehearsed
• demolish

  formulate
• destroy

  create, formulate, conceive
• disorganize

  formulate, conceive
• disorder

  conceive
• deliberately

  in an improvised manner
• devise

  make up
• design

  make up
• designed

  made-up
• disagree

  create