Added 9 October 2026 untouchable /ʌnˈtʌtʃəbəl/ noun Categories: PeopleRare Words noun ! Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about untouchable at Wordnik → Where our words come from → Belongs to lowest social and ritual class in India. adjective Beyond the reach of criticism or attack or impeachment. for the first time criticism was directed at a hitherto untouchable target Impossible to assail. Forbidden to the touch. in most museums such articles are untouchable Related Words: invulnerableunobtainableunprocurableunassailableinviolableinaccessibleimpermissibleunavailableimpureuncleannon-negotiableunattainable Back to today's word