Definitions:

1. a cue given to a performer, usually consisting of the beginning of the next line to be spoken noun
   • The forgetful performer was given a prompt by the director.
2. ready and willing or quick to act adjective
   • We are always prompt to help our friends.
3. serve as the inciting cause of verb
   • They prompted me to call my relatives.

Synonyms:

• command prompt
• cue
• inspire
• instigate
• move
• prompting
• remind
• straightaway

NearBy Words:

• promptbook
• prompter
• prompting
• promptitude
• promptly
• promptness