from The American Heritage® Dictionary of the English Language, 4th Edition
- adj. Imperceptive.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Lacking perception; unable to perceive
from the GNU version of the Collaborative International Dictionary of English
- adj. Not perceiving, or not able to perceive.
from The Century Dictionary and Cyclopedia
- Not perceiving; having no power to perceive.
Sorry, no etymologies found.
Now, forgive me if I seem impercipient here, but doesn't it all depend on who makes the decision?
In person, Dr. Bonaday was remarkable for a completely bald head, a hooked nose, and a pair of vague, impercipient eyes, as of an owl astray and blinking in the sunlight.
Imogen had sunk for a moment under the horrors that threatened her, but she had not been so far impercipient as not to hear the murmuring of the thunder, and to see the gleam of the lightning.
Infinite Jest before writing her original impercipient review, and her appraisal remedies little.