Synonyms of 'constant'

abiding, accordant, active, aged, ageless, alike, ancient, antique, ardent, assiduous, atom, atomic mass, automatic, balanced, beaten, ceaseless, changeless, chronic, close, coeternal, colorfast, compliant, confirmed, connected, conscientious, consistent, consonant, continual, continuous, correspondent, cyclical, dateless, dedicated, deep-dyed, delicate, dependable, determined, devoted, devout, diligent, direct, dogged, durable, duteous, dutiful, dyed-in-the-wool, endless, enduring, equable, equal, eternal, eterne, even, Evergreen, everlasting, exact, express, fadeless, faithful, fast, featureless, fine, firm, fixed, flat, flinty, frozen, habitual, hackneyed, hardy, homogeneous, immediate, immemorial, immobile, immovable, immutable, inalterable, incessant, incommutable, inconvertible, indefatigable, indefeasible, indelible, indestructible, indomitable, industrious, inerrable, inerrant, inert, infallible, infinite, inflexible, ingrain, ingrained, insistent, intact, interminable, invariable, inveterate, invincible, inviolate, irretrievable, irreversible, irrevocable, jointless, lasting, level, Liege, linked, long-lived, long-term, longevous, loyal, machine gun, macrobiotic, mathematical, measured, mechanical, methodic, methodical, meticulous, microscopic, mindful, monolithic, monotonous, nice, noble, nonstop, observant, obstinate, orderly, patient, perdurable, perennial, periodic, permanent, perpetual, persevering, persistent, pertinacious, pinpoint, precise, preoccupied, punctilious, punctual, quantum, quiescent, rapid, rapt, recurrent, refined, regardful, regular, relentless, religious, repeated, repetitive, resolute, rigid, rigorous, round-the-clock, routine, running, scientific, scrupulous, sedulous, sempiternal, serried, set, severe, single-minded, sleepless, smooth, solid, sot, square, stabile, stable, staccato, static, stationary, staunch, steadfast, steady, stereotyped, straight, strict, stubborn, subtle, systematic, tenacious, timeless, tireless, torpid, tough, tried, trite, true, true-blue, trusty, unalterable, unbending, unbroken, unceasing, unchangeable, unchanged, unchanging, unchecked, unconquerable, undaunted, undeviating, undifferentiated, unending, unerring, unfading, unfailing, unfaltering, unflagging, unflappable, unflinching, uniform, uninterrupted, unrelenting, unrelieved, unremitting, unruffled, unshakeable, unshaken, unsusceptible, untiring, unvaried, unvarying, unwavering, unwearied, unwearying, unwinking, unyielding, valence, vital, well-worn