insufferable

/ɪnˈsʌfərəbəl/
adjective
  1. Extremely annoying, unpleasant, or difficult to tolerate.
    • The heat in the room was insufferable, and everyone was sweating.
    • Her insufferable arrogance made it hard for anyone to be around her.
    • The constant noise from the construction site became insufferable.
Antonyms
What does "insufferable" mean? | whatsthatwordmean | whatsthatwordmean