diligently (adv.)

• ardently
• assiduously
• carefully
• cautiously
• circumspectly
• considerately
• devotedly
• doggedly
• energetically
• faithfully
• fervently
• heedfully
• indefatigably
• industriously
• insistently
• laboriously
• lovingly
• loyally
• mindfully
• painstakingly
• patiently
• perseveringly
• persistently
• pertinaciously
• ploddingly
• relentlessly
• resolutely
• sedulously
• solicitously
• strenuously
• tenaciously
• tenderly
• thoroughly
• thoughtfully
• tirelessly
• unfalteringly
• uninterruptedly
• unrelentingly
• unsparingly
• unswervingly
• unwaveringly
• vehemently
• zealously