not capable of being obtained; "a rare work, today almost inaccessible"; "timber is virtually unobtainable in the islands"; "untouchable resources buried deep within the earth"
impossible to assail
defiling to the touch; especially used in traditional Hindu belief of the lowest caste or castes
forbidden to the touch; "in most museums such articles are untouchable"
beyond the reach of criticism or attack or impeachment; "for the first time criticism was directed at a hitherto untouchable target"- Newsweek
belongs to lowest class in India
belongs to lowest social and ritual class in India
not capable of being obtained
( especially used in traditional Hindu belief of the lowest caste or castes) defiling
forbidden to the touch
beyond the reach of criticism or attack or impeachment