Hard Work And Perseverance

adverb in a manner that shows persistence or determination

• The detective doggedly pursued every lead in the case.
• She doggedly refused to give up on her dream of becoming a professional athlete.
• He doggedly kept hitting on her at the party, despite her obvious disinterest.
• The artist doggedly worked on his masterpiece, determined to perfect every detail.

adjective an adjective is a word that describes or modifies a noun or pronoun. 'Stintless' describes something that is without limits or restrictions.

• Her dedication to her work was truly stintless, as she worked tirelessly to achieve her goals.
• She has a stintless work ethic, always putting in extra hours to get the job done.
• He's a stintless worker, always hustling and grinding to make ends meet.
• The artist's creativity was truly stintless, flowing endlessly from his mind onto the canvas.