something accomplished, esp. by superior ability, special effort, great courage, etc.; a great or heroic deed

his remarkable achievements in art.

act of achieving; attainment or accomplishment

the achievement of one's object.

Heraldry . the full display of the armorial bearings of an individual or corporation.

noun

defeat , failure , forfeit , injury , miscue , misfortune , neglect , negligence

noun

accomplishment , acquirement , acquisition , act , actualization , attainment , completion , conquest , consummation , contrivance , creation , deed , effectuation , effort , enactment , encompassment , execution , exploit , feat , fulfillment , hit , masterpiece , performance , production , realization , stroke , success , tour de force , triumph , victory , gest , masterstroke , stunt , coup , effectuation feat , mastery