Synonyms to painstakingly

tenderly, adoringly, affectionately, amorously, ardently, assiduously, carefully, cautiously, circumspectly, compliantly, considerately, dearly, delicately, devotedly, diligently, easily, fondly, gently, heedfully, industriously, lovingly, mindfully, passionately, regardfully, sedulously, softly, solicitously, submissively, thoroughgoingly, thoroughly, thoughtfully, with affection, with care, with great care, with love, cannily, charily, discreetly, easy, economically, frugally, gingerly, guardedly, husbandly, judiciously, pawkily, providently, prudently, sparingly, thriftily, with caution, doggedly, energetically, faithfully, fervently, indefatigably, insistently, laboriously, loyally