adj. 25B6; adjective (SEEMINGLY) ENDLESS, never-ending, unending, non-stop, everlasting, ceaseless, unceasing, incessant, constant, continual, uninterrupted, sustained; monotonous, long-winded, overlong, rambling.
INTERMINABLE
Meaning of INTERMINABLE in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012