Synonym of longest running

Adjective

Superlative for continuing over a (usually extended) period of time
steadiest firmest steadfastest longest-lasting longest-term fastest strongest securest oldest sturdiest robustest soundest toughest best-built stoutest best-made hardiest staunchest safest hardest ruggedest rigidest steeliest ancientest heaviest lengthiest best closest lovingest stiffest trustworthiest truest brawniest lustiest densest tightest fittest mightiest healthiest surest trustiest best-balanced most enduring most lasting most abiding most constant most permanent most everlasting most persistent most undying most fixed most timeless most ageless most unwavering most durable most unchanging most dateless most stable most unfaltering most perdurable most immovable most prevailing most established most long-lived most reliable most resilient most traditional most inveterate most time-honoured most long-held most solid most hard-wearing most dependable most substantial most heavy-duty most hardened most resistant most unbreakable most resolute most cast-iron most bombproof most impervious most reinforced most impregnable most stalwart most bulletproof most tenacious most faithful most unfailing most incessant most airtight most infallible most uninterrupted most unshakable most unceasing most indelible most settled most regular most vigorous most armored most chronic most well-founded most indissoluble most seasoned most unyielding most inviolable most time-honored most stormproof most cohesive most unattackable most unvarying most inexpugnable most deathless most unremitting most diuturnal most sustained most foolproof most interminable most unalterable most concrete most impassible most serviceable most uniform most consistent most extended most undeviating most utilitarian most seasonal most ingrained most inexpungible most unchanged most forceful most inseparable most dear most persevering most indefinite most adherent most confidential most intimate most devoted most special most treasured most cherished most valued most compelling most effective most cogent most indubitable most familiar most inflexible most committed most attached most leathery most well-established most well-defined most tried most responsible most strapping most unshakeable most balanced most trustable most equable most calculable most honorable most honourable

Antonym of longest running

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Copyright: Proverb ©

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