overtenaciousness

• a word derived from tenacious.
  tenacious

  adjective

  holding fast; characterized by keeping a firm hold (often followed byof ).

Related Words

• cohesive
• determined
• dogged
• forceful
• persistent
• relentless
• resolute
• spunky
• staunch
• steadfast
• stout
• strong-willed
• stubborn
• tough
• unswerving