Untouchable

1. прилагательное 1) неприкосновенный, неприкасаемый, неконтролируемый 2) несравненный, несравнимый, недостижимый 2. имя существительное член касты неприкасаемых

Большой англо-русский словарь

Untouchable

I. adjective 1. a. forbidden to the touch; not to be handled b. exempt from criticism or control 2. lying beyond reach 3. disagreeable or defiling to the touch II. noun one that is untouchable; specifically a member of a large formerly segregated hereditary group in India having in traditional Hindu belief the quality of defiling by contact a member of a higher caste

Merriam-Webster's Collegiate Dictionary