Synonyms to machine gun

ceaseless, ageless, amaranthine, articulated, catenated, chattering, coeternal, concatenated, connected, constant, continual, continued, continuing, continuous, cyclical, dateless, direct, endless, eternal, eterne, ever-being, ever-durable, ever-during, everlasting, everliving, featureless, gapless, immediate, immemorial, immortal, incessant, indestructible, infinite, interminable, joined, jointless, linked, monotonous, never-ceasing, never-ending, nonstop, nonterminating, nonterminous, olamic, oscillating, perdurable, perennial, periodic, permanent, perpetual, pulsating, rapid, recurrent, regular, repeated, repetitive, round-the-clock, running, seamless, sempiternal, serried, smooth, stable, staccato, steady, straight, stuttering, sustained, timeless, twenty-four-hour, unbroken, unceasing, unchanging, undifferentiated, unending, uniform, unintermitted, unintermittent, unintermitting, uninterrupted, unrelieved, unremitting, unstopped, unvarying, vibrating, without end, abiding, accordant, active, age-long, aged, alike, ancient, antique, ardent, assiduous, atom, at