Cockbrained

adj

adj ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    Foolish; lacking in common sense and good judgement. archaic, derogatory

    "His instances out of the common law are all so quite beside the matter which he would prove, as may be a warning to all clients how they venture their business with such a cockbrained solicitor."

Example

More examples

"His instances out of the common law are all so quite beside the matter which he would prove, as may be a warning to all clients how they venture their business with such a cockbrained solicitor."

Etymology

From cock + brained.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.