Akademik

steadfast
I adjective abiding, anchored, assiduous, constans, constant, decided, dedicated, dependable, determined, devoted, diligent, enduring, established, faithful, fast, firm, firmly established, firmus, fixed, gritty, indissoluble, indomitable, industrious, inexorable, inflexible, intransigent, lasting, long-lasting, loyal, obstinate, patient, perseverant, persevering, persistent, pertinacious, plodding, relentless, reliable, resolute, resolved, riveted, rooted, secure, sedulous, serious, settled, single-minded, stabilis, stable, stationary, staunch, steady, strong, strong-willed, tenacious, tried, true, trustworthy, unalterable, unchanging, uncompromising, undaunted, undeviating, undistracted, unfailing, unfaltering, unflagging, unflinching, unhesitating, unmoved, unshaken, unswerving, untiring, unvarying, unwavering, unyielding, zealous II index chronic, constant, continual (connected), dependable, diligent, durable, faithful (loyal), firm, fixed (securely placed), immutable, indelible, industrious, inexorable, inflexible, loyal, patient, permanent, persistent, pertinacious, purposeful, relentless, reliable, resolute, sedulous, serious (devoted), solid (sound), stable, staunch, strong, true (loyal), uncompromising, unrelenting, unyielding

Burton's Legal Thesaurus. . 2006