English

Adjective

impercipient ‎(comparative more impercipient, superlative most impercipient)

1. Lacking perception; unable to perceive.
   • 1928, Siegfried Sassoon, Memoirs of a Fox-Hunting Man, Penguin 2013, p. 215:

     Nevertheless, his attitude to such plebeian upstarts was lofty and impercipient: not having been introduced to them, he had not the pleasure of their acquaintance, so to speak.