25B6; noun SELF-CONTROL; restraint, self-restraint; will power, purposefulness, strong-mindedness, resolve, moral fibre; doggedness, persistence, determination, grit.
SELF-DISCIPLINE
Meaning of SELF-DISCIPLINE in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012