unprompted (Meaning)

Wordnet

unprompted (s)

proceeding from natural feeling or impulse without external stimulus

The unprompted response from the student surprised the teacher.
The journalist unpromptedly questioned the politician's motives.
The child's unprompted apology revealed their genuine remorse.
My unprompted arrival at the party caught my friends off guard.
The artist painted an unprompted masterpiece after inspiration struck.
The spontaneous applause erupted unprompted as the performance ended.
The unprompted confession to the crime shocked the investigators.
The unprompted withdrawal from the competition raised suspicions of foul play.
The unprompted laughter filled the room with an unexpected warmth.
Despite unprompted attempts to dissuade him, he remained steadfast in his decision.

proceeding from natural feeling or impulse without external stimulus

instinctive,spontaneous, automatic, accidental, inadvertent, unconscious,impulsive, unplanned, unpremeditated, unintentional

wilful, deliberate, intentional, planned, deliberate, unforced, willful, uncoerced, conscious, willing

The unprompted response from the student surprised the teacher.

The journalist unpromptedly questioned the politician's motives.

The child's unprompted apology revealed their genuine remorse.

My unprompted arrival at the party caught my friends off guard.