un apter (adjective) unapt: improper
Detalii: inapt is 'not suitable or appropriate' while unapt is 'not likely or inclined'
Sinonime: abnormal, at odds,
awkward, bad form,
discordant, discrepant,
erroneous,
false, ill-advised, ill-timed,
imprudent,
inaccurate, inadmissible, inadvisable, inapplicable, inapposite,
inappropriate, inapt,
incongruous,
incorrect,
inept, inexpedient, infelicitous, inharmonious, inopportune,
irregular,
ludicrous, malapropos,
odd*, off-base, out of place, out-of-place, out-of-season,
preposterous, unbecoming, unbefitting, uncalled-for, uncomely, undue, unfit, unfitting, unseasonable, unseemly,
unsuitable, unsuited, untimely,
unwarranted,
wrong