1. impossible to bear or endure; extremely unpleasant or painful

Examples

• The heat in the desert was intolerable.
• She found his rude behavior intolerable.
• The pain became intolerable after the medication wore off.
• Living conditions in the overcrowded shelter were intolerable.
• The noise from construction made working intolerable.
• His intolerable attitude cost him many friendships.
• The smell from the garbage was intolerable.