overdiligentness

• a word derived from diligent.
  diligent

  adjective

  constant in effort to accomplish something; attentive and persistent in doing anything.

Related Words

• active
• assiduous
• attentive
• careful
• conscientious
• eager
• earnest
• indefatigable
• industrious
• painstaking
• persistent
• studious
• tireless