lack-mind

English

Etymology

lack +‎ sense

Noun

lack-mind (plural lack-minds)

1. (archaic, derogatory) An unintelligent person.
   • 1887, Henry Knollys, “A Typhoon.—Nagasaki and Kobe.”, in Sketches of Life in Japan‎^[1], page 17:

     Let us not imitate the lazy indifference of those lack-minds who visit in succession half a dozen wondrous new ports in the Far East, and whose stagnant curiosity is satisfied by staring over the ship's side and evaporating their brains in clouds of tobacco.

Synonyms

• lackbrain; See also Thesaurus:idiot