adj. 25B6; adjective
a misbegotten scheme : ILL-CONCEIVED, ill-advised, badly planned, badly thought-out, hare-brained.
you misbegotten hound! : CONTEMPTIBLE, despicable, wretched, miserable, confounded; informal infernal, damned, flaming; dated cursed, accursed.
(archaic) misbegotten children. : See illegitimate sense 2.