sedulous Synonyms

assiduous persevering diligent laborious untiring industrious unremitting spirited steadfast steady scrupulous rigorous punctilious plugging pertinacious persistent strenuous studious unstoppable hardworking hard-working unflagging zealous weariless unwearied tireless thoroughgoing thorough tenacious unsleeping perseverant dynamic dogged determined constant conscionable conscientious careful busy bustling attentive ardent earnest energetic particular painstaking meticulous lively keen intent