Synonyms and related words :
Janus-like, Maxwell triangle, Munsell scale, accessory, accident, accidental, addendum, addition, additional, adjunct, adscititious, adventitious, advocate, agent, alter ego, alternate, alternative, ambidextrous, amicus curiae, analogy, ancillary, appendage, appurtenance, appurtenant, ascititious, assistant, attorney, auxiliary, backup, backup man, bifacial, bifold, biform, bilateral, binary, binate, biparous, bivalent, borrowed, casual, champion, change, changeling, chromatic circle, chromatic spectrum, chromaticity diagram, circumstantial, cog, collateral, color circle, color cycle, color index, color mixture curve, color solid, color spectrum, color system, color triangle, coming, common, commonality, commonalty, comparison, complementary color, conduplicate, consequent, contingency, contingent, copied, copy, counterfeit, covert, creature, demeaning, demitint, dependent, deputy, derivational, derivative, derived, dinky, disadvantaged, disomatous, double, double-faced, dual, dummy, duple, duplex, duplicate, employee, equal, equivalent, ersatz, eventual, exchange, executive officer, exponent, extra, fake, feather, feathers, figurehead, fill-in, final, flunky, follower, fortuitous, full color, fundamental colors, geminate, geminated, ghost, ghostwriter, hackle, half tint, halftone, happenstance, helper, hoi polloi, hue cycle, humble, imitated, imitation, in the shade, incidental, indirect, inessential, inferior, infra dig, insignificant, junior, last, less, lesser, lieutenant, lightweight, locum, locum tenens, low, low-priority, lower, lower class, lower orders, lowly, mail, makeshift, marginal, masses, mere chance, metamer, metaphor, metonymy, minor, mock, modest, monochrome, next best thing, no great shakes, nonessential, not-self, of no account, of no consequence, of no matter, of no significance, ordinary, other, paranymph, pawn, personnel, phony, pinch, pinch hitter, pleader, plumage, poor relation, primary, primary color, procurator, provisional, proxy, pure color, relief, replacement, representative, reserve, reserves, resultant, right-hand man, ringer, scrub, second, second fiddle, second in command, second rank, second string, secondary color, secondhand, servant, servile, sign, small, small-fry, small-time, solar spectrum, spare, spares, spectral color, spectrum, spectrum color, speculum, stand-in, stopgap, sub, subaltern, subject, subordinate, subsequent, subservient, subsidiary, substituent, substitute, substitution, succedaneum, superadded, superaddition, superfluous, superseder, supervenient, supplanter, supplement, supplemental, supplementary, supporting, supportive, surrogate, symbol, synecdoche, temporary, tentative, tertiary, tertiary color, third rank, third string, third stringer, token, tributary, twin, twinned, two-faced, two-level, two-ply, two-sided, two-story, twofold, ultimate, under, underling, underprivileged, understrapper, understudy, unessential, unimportant, unoriginal, utility, utility man, utility player, vicar, vicar general, vicarious, vice, vice-president, vice-regent, vicegerent, vulgar, yes-man