crackbrained

An old-fashioned adjective describing an idea or plan that is extremely foolish, senseless, or insane.

deVeraltetes Adjektiv für eine Idee oder einen Plan, die äußerst dumm, unsinnig oder verrückt sind.ruУстаревшее прилагательное, описывающее идею или план, которые являются крайне глупыми, бессмысленными или безумными.esAdjetivo que describe una idea o plan que es extremadamente tonto, sin sentido o descabellado, a menudo debido a una mente desequilibrada o irracional.frAdjectif désuet qualifiant une idée ou un plan extrêmement stupide, insensé ou délirant, voire fou.ptAdjetivo usado para descrever uma ideia ou plano extremamente tolo, absurdo ou sem sentido, como se tivesse sido concebido por uma mente insensata. Pode também indicar alguém que age de forma irracional ou excêntrica.zh过时的形容词，形容想法或计划极其愚蠢、荒谬或疯狂。arصفة قديمة تعني أن الفكرة أو الخطة شديدة الحماقة أو غير معقولة أو تشبه الجنون. تصف الشخص بأنه أحمق أو مختل العقل.

1. Foolish or senseless C1 informal

   Extremely foolish, impractical, or lacking sound judgment.

   • His crackbrained scheme to build a rocket in his backyard was doomed from the start.
   • She dismissed his crackbrained idea as a waste of time.
   • Only a crackbrained person would attempt such a dangerous stunt.

   deVerrücktruБезумныйesDescabelladofrinsensé, déraisonnableptEstúpidozh愚蠢的arأحمق

   Synonyme: absurdcrackpotfoolishharebrainedidioticlunaticmadcapnonsensicalpreposteroussenseless

   Antonyme: clearheadedjudiciousprudentrationalreasonablesanesensiblesoundwise

2. Irresponsible or reckless C1 informal

   Characterized by a lack of responsibility or caution, often leading to dangerous outcomes.

   • The crackbrained decision to ignore safety protocols caused a major accident.
   • His crackbrained behavior at the party worried everyone.
   • It was a crackbrained move to invest all his savings in that risky venture.

   deUnverantwortlich oder leichtsinnigruБезрассудныйesirresponsablefrirresponsable, imprudentptIrresponsável ou imprudentezh鲁莽的arطائش

   Synonyme: carelessfoolhardyharebrainedheedlessimprudentirresponsiblemadcaprashrecklessthoughtless

   Antonyme: carefulcautiousprudentresponsiblesensible

• more crackbrained comparative form
• most crackbrained superlative form