UNTENABLE
    
Meaning of UNTENABLE in English
	
adjective
 Synonyms: inexcusable , indefensible, inexpiable, unforgivable, unjustifiable, unpardonable
	
	Merriam Webster.
	Collegiate thesaurus English vocabulary.
    	Английский энциклопедический словарь тезаурус.
	2003