DictionarypromptWithout delay
adjective

prompt

Acting or done without delay.

Her prompt reply helps us finish the project on time.

Etymology

The Latin adjective means ready or available. Readiness developed into the idea of acting immediately when needed, without delay.

More examples

  • Prompt treatment can prevent serious complications.
  • He is always prompt in paying his bills.
  • Thank you for your prompt attention to this matter.

Forms

prompt · prompter · promptest

promptly adverb — Without delay or at the expected time.

promptness noun — The quality of acting without delay.

Similar words

quick
Can describe speed of movement, not just absence of delay.
immediate
Suggests no intervening wait; prompt allows a short, reasonable delay.