tenaciously Definition

doggedly, fiercely, resolutely, steadfastly, stubbornly, strenuously, diligently, obstinately, hard, insistently, persistently, continually, constantly, relentlessly, ferociously, determinedly, zealously, vigorously, valiantly, tirelessly, courageously, assiduously, obdurately, stoutly, bravely, ardently, staunchly, aggressively, unswervingly, energetically, fervently, devotedly, patiently, indefatigably, arduously, unwaveringly, gallantly, passionately, loyally, fearlessly, unflinchingly, unceasingly, gamely, heroically, manfully, ceaselessly, inflexibly, implacably, uncompromisingly, avidly, rigidly, conscientiously, furiously, dogmatically, forcefully, intensely, vigilantly, vehemently, faithfully, futilely, endlessly, decisively, nobly, industriously, fruitlessly, vainly, tightly, methodically, tenuously, fanatically, rigorously, sedulously, unstintingly, pertinaciously, grimly, perseveringly, stalwartly, remorselessly, mulishly, ruthlessly, dauntlessly, spiritedly, adamantly, grittily, resolvedly, intensively, skillfully, resourcefully, firmly, uncomplainingly, feverishly, unyieldingly, powerfully, selfishly, incisively, vociferously, mightily, eagerly, voraciously, selflessly,