insufferable

US /ɪnˈsʌf.ɚ.ə.bəl/
UK /ɪnˈsʌf.ɚ.ə.bəl/
1.

참을 수 없는

very annoying, unpleasant, or uncomfortable, and therefore extremely difficult to bear:

:
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She disliked the president, whom she once described as an "insufferable bore."