Intolérable.
1. Causing great pain or anguish; agonizing
2. Very intense; extreme
ETYM French from Latin impossibilis; pref. im- not + possibilis possible. Related to Possible.
1. Not capable of occurring or being accomplished or dealt with.
2. Totally unlikely; SYN. inconceivable out of the question unimaginable.
3. Used of persons or their behavior; SYN. insufferable unacceptable unsufferable.
1. Incapable of being suffered, borne, or endured; insupportable; unendurable; intolerable
2. Offensive beyond endurance; detestable
Not supportable; more than can be endured; impossible to justify
Impossible to bear; SYN. unendurable.