unbroken

1 going on and on without any interruptions just mile after mile of unbroken woodland Synonyms ceaseless, continual, continued, continuing, incessant, nonstop, perpetual, running, continuous, unceasing, uninterrupted, unremittingRelated Words dateless, deathless, endless, eternal, everlasting, immortal, interminable, permanent, undying, unending; changeless, constant, stable, steady, unchanging, unvarying; durable, enduring, lasting, persistent; imperishable, indestructibleNear Antonyms intermittent, periodic, periodical, recurrent, recurring; alternate, alternating, cyclic (or cyclical), rhythmic (or rhythmical), seasonal, serial; erratic, fitful, irregular, occasional, spasmodic, sporadic, spotty, unsteadyAntonyms discontinuous, noncontinuous

2 living outdoors without taming or domestication by humans a young, unbroken horse Synonyms feral, savage, wild, undomesticated, untamed, wildingRelated Words uncontrolled, undocile, unsubdued, untrained; bestial, brutal, brute; barbarous, uncivilizedNear Antonyms controlled, docile, familiar, semidomesticated, subdued, submissive; halterbroken, housebroken, trained; civilized, semicivilized, socializedAntonyms broken, busted, domestic, domesticated, gentled, tame, tamed