perseverance, tenacity, doggedness, diligence, perseverence, stubbornness, tenaciousness, relentlessness, resourcefulness, dedication, determination, fortitude, industriousness, aggressiveness, resiliency, ingenuity, patience, resilience, tirelessness, obstinacy, work ethic, courage, adaptability, indomitability, bravery, irrepressibility, braveness, boldness, fearlessness, gutsiness, devotion, willpower, unselfishness, assiduousness, constancy, steadfastness, teamwork, attentiveness, bullheadedness, perceptiveness, adroitness, cussedness, intractability, shrewdness, gameness, resoluteness, ruthlessness, courageousness, steadiness, pigheadedness, pragmatism, contrariness, innovativeness, opportunism, tactfulness, feistiness, decisiveness, fastidiousness, irascibility, toughness, persuasiveness, gregariousness, headedness, forcefulness, perfectionism, indefatigability, astuteness, selflessness, zeal, dutifulness, wiliness, staunchness, skillfulness, trait, inventiveness, cooperativeness, obduracy, smartness, longevity, compulsiveness, foresightedness, callowness, respectfulness, naivety, grit, chattiness, wholeheartedness, orneriness, generosity, inquisitiveness, thoughtfulness, perspicacity, unflappability, cleverness, meticulousness, precocity, sagacity, prescience, perseveration, openness, foolhardiness, adeptness, persistency, pertinacity, endurance, fidelity, avidity, compactness, docility, faithfulness, firmness, absorption, aperture, diffusion, feedback, induction, monochrome, photoconductive, polygenic, priming, refresh, retention, thermionic, activation, amplifier, bias, bridging, cutoff, definition, displacement, dominant

assiduously, dogged, echo, insatiably, match, on, persistently, replication, reverberation, sound reflection, unsatiably

continuance, continuation, determination, durability, enduringness, lastingness, purpose, strength

continuity, doggedness, perseverance, perseveration, perseverence, persistency, pertinacity, tenaciousness, tenacity