Disadvantage(n.) Deprivation of advantage; unfavorable or prejudicial quality, condition, circumstance, or the like; that which hinders success, or causes loss or injury.
Disadvantage(n.) Loss; detriment; hindrance; prejudice to interest, fame, credit, profit, or other good.
Disadvantage(v. t.) To injure the interest of; to be detrimental to.
Disadvantageable(a.) Injurious; disadvantageous.
Disadvantageous(a.) Attended with disadvantage; unfavorable to success or prosperity; inconvenient; prejudicial; -- opposed to advantageous; as, the situation of an army is disadvantageous for attack or defense.

Words within disadvantaging