sedulous Synonyms

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