Synonyms for Misplaced (same or very similar meaning)
WordNet sense 1 (having the arrangement disturbed; not in order):
disarrangedWordNet sense 2 (lost temporarily; as especially put in an unaccustomed or forgotten place):
mislaidWordNet sense 3 (no longer in your possession or control; unable to be found or recovered):
lostFrom the ODE community, based on WordNetadd/edit