unproficient
Moby betekeniswoordenboek: artless, half-assed, inadept, inapt, inattentive, inefficient, inept, inexpert, mediocre, pedestrian, poor, skill-less, thoughtless, unapt, undeft, undexterous, undextrous, unfacile, unhandy, unintelligent ... meer laten zien.
Vind elders meer over unproficient: etymologie - rijmwoorden - Wikipedia.
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