Not equal; not of the same size, length, breadth, quantity, quality, strength, talents, age, station, etc.Inadequate; insufficient; inferior: as, his strength was unequal to the task.Not balanced or matched; disproportioned; one-sided; hence, inequitable; unfair; unjust; partial.Not equable; not uniform; irregular: as, unequal pulsations.Not having the two sides or the parts symmetrical: thus, an unequal leaf is one in which the parenchyma is not developed symmetrically on each side of the midrib or stalk. Also called oblique.In entomology, composed of parts or joints of different forms: as, unequal palpi or antennæ.n. One not equal to another in station, power, ability, age, or the like.