Akademik

perseverance
I noun application, backbone, constancy, continuance, continuation, determination, devotion, diligence, doggedness, endurance, firmness of purpose, indefatigableness, industry, intransigency, obduracy, obduration, obstinacy, patience, persistence, pertinacity, purpose, resoluteness, resolve, single-mindedness, singleness of purpose, stamina, steadfastness, steadiness, stubbornness, tenacity, tolerance, will, zeal II index continuance, continuation (prolongation), industry (activity), longanimity, purpose, resolution (decision), tenacity, tolerance

Burton's Legal Thesaurus. . 2006