Disproportionable :: Disproportionable (a.) Disproportional; unsuitable in form, size, quantity, or adaptation; disproportionate; inadequate..
Disproportional :: Disproportional (a.) Not having due proportion to something else; not having proportion or symmetry of parts; unsuitable in form, quantity or value; inadequate; unequal; as, a disproportional limb constitutes deformity in the body; the studies of youth should not be disproportional to their understanding..
Disproportionally :: Disproportionally (adv.) In a disproportional manner; unsuitably in form, quantity, or value; unequally..
Disproportionate :: Disproportionate (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..