1) Disproportional 2) Extreme 3) Incommensurate 4) Unequal 5) Uneven 6) Unfair 
• (a.) Not proportioned; unsymmetrical; unsuitable to something else in bulk, form, value, or extent; out of proportion; inadequate; as, in a perfect body none of the limbs are disproportionate; it is wisdom not to undertake a work disproportionate means.
Dis`pro·por'tion·ate adjective Not proportioned; unsymmetrical; unsuitable to something else in bulk, form, value, or extent; out of proportion; inadequate; as, in a perfect body none of the limbs are disproportionate ; it is wisdom not to undertake a work disproportionate means. - - 
[adj] - out of proportion 2. [adj] - not proportionate
disproportional adjective out of proportion
not proportionate; out of proportion, as in size or number.
out of proper balance out of proper balance not commensurate