Dis*ad`van*ta"geous (?), a. [Cf. F. d'esavantageux.]
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.
Even in the disadvantageous position in which he had been placed, he gave clear indications of future excellence.
Prescott.
-- Dis*ad`van*ta"geous*ly, adv. -- Dis*ad`van*ta"geous*ness, n.
© Webster 1913.