Meaning of unapt

un•apt

Pronunciation: (un-apt'), [key]
— adj.
  1. not appropriate; unfit; unsuitable: an unapt answer.
  2. not prone, likely, or disposed: She is unapt to waste what she has accumulated with such effort.
  3. deficient in aptitude or capacity; slow; dull: an unapt student.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.