indescribable
Concise Oxford English Dictionary © 2008 Oxford University Press:
indescribable/ɪndɪˈskrʌɪbəbl/
▶adjective too unusual, extreme, or indefinite to be adequately described.
– derivatives
indescribability noun,
indescribably adverb.
indescribability noun,
indescribably adverb.
'indescribable' also found in these Oxford entries:

