Synonyms:
untrained
Meaning: not disciplined or conditioned or made adept by training; "an untrained voice"; "untrained troops"; "young minds untrained in the habit of concentration"
Usage examples
Yet the work now to be done was much too important to be left to the hands of untrained volunteers.
You will recall what I represented to you as the medical opinion concerning the dream, the simile of untrained fingers wandering aimlessly over the keys of the piano.