1. [syn: impossible, insufferable, unacceptable, unsufferable]
The Collaborative International Dictionary of English v.0.48:
Insufferable \In*suf"fer*a*ble\, a.
1. Incapable of being suffered, borne, or endured;
insupportable; unendurable; intolerable; as, insufferable
heat, cold, or pain; insufferable wrongs. --Locke.
2. Offensive beyond endurance; detestable.
A multitude of scribblers who daily pester the world
with their insufferable stuff. --Dryden.