self-rigorous

• a word derived from rigorous.
  rigorous

  adjective

  characterized by rigor; rigidly severe or harsh, as people, rules, or discipline.

Related Words

• accurate
• brutal
• burdensome
• correct
• exacting
• harsh
• meticulous
• onerous
• precise
• proper
• rigid
• scrupulous
• strict
• stringent
• uncompromising