adjective
1.
Synonyms: inflexible 2, brassbound, inexorable, obdurate, relentless, rigid, single-minded, unbending, uncompliant, unyielding
2.
Synonyms: tough 3, hard-line, inflexible, unyielding
UNCOMPROMISING
Meaning of UNCOMPROMISING in English
Merriam Webster. Collegiate thesaurus English vocabulary. Английский энциклопедический словарь тезаурус. 2003