half-baked

Etymology
From en.

Adjective

 * 1)  Incomplete;  not fully planned or carefully considered, ill-conceived, unsound or badly thought-out;  foolish or having no common sense.

Translations

 * Dutch: ,
 * French: ,
 * German:
 * Russian: ,
 * Spanish: faltarle un hervor


 * Dutch: ,
 * Finnish: puolikypsä
 * Greek:
 * Ingrian: toorekas
 * Old English: samsoden, healfsoden