Source : Webster's Revised Unabridged Dictionary (1913)

Accursed \Ac*cursed"\, Accurst \Ac*curst"\, p. p. & a.
   Doomed to destruction or misery; cursed; hence, bad enough to
   be under the curse; execrable; detestable; exceedingly
   hateful; -- as, an accursed deed. --Shak. -- {Ac*curs"ed*ly},
   adv. -- {Ac*curs"ed*ness}, n.

Source : WordNet®

accurst
     adj : under a curse [syn: {accursed}, {maledict}]