| flat(adjective, suitable, incompetent) |
| gauche(adjective, dull, flat, slow, awkward) |
| ill-advised(wrong, false, awkward, unsuitable, unfitting) |
| ill-matched(adjective, wrong, improper, inappropriate, unfit) |
| ill-timed(adjective, wrong, false, awkward, inadequate) |
| impolitic |
| inadequate(adjective, poor, inappropriate, incompetent, insufficient) |
| inadvisable(wrong, false, awkward, unsuitable, unfitting) |
| incorrect(adjective, wrong, rude, false, awkward) |
| ineligible(adjective, inappropriate, unbecoming, unfitting, inexpedience) |
| inexperienced(adjective, dull, flat, slow, awkward) |
| insipid(adjective, suitable, incompetent) |
| maladroit(adjective, dull, flat, slow, awkward) |
| out of keeping(expression, adjective, idiom, rude, irregular) |
| slow(adjective, suitable, incompetent, unfit) |
| stupid(adjective, suitable, incompetent, imbecility folly, unskillfulness) |
| unable(adjective, suitable, incompetent, impotence) |
| unconnected(adjective, strange, insignificant, unimportant, irregular) |
| unfitted |
| unfortunate(unsuitable, unfitting, untimely) |