THESAURUS
complement
A to Z, A to izzard, IC analysis, accession, accessory, accompaniment, add to, addenda, addendum, additament, addition, additive, additory, additum, adjunct, adjuvant, age group, aggregate, all, all and sundry, allowance, ally, alpha and omega, alter ego, analogon, analogue, annex, annexation, answer, answer to, appanage, appendage, appendant, appositive, appurtenance, appurtenant, assemblage, associate, attachment, attribute, attributive, augment, augmentation, bakehead, band, battalion, be-all, be-all and end-all, beginning and end, bellyful, bevy, black gang, body, boilerman, brigade, brother, bumper, bunch, bungs, cabal, cabin boy, capacity, cast, charge, chips, clique, close copy, close match, coda, coequal, cognate, cohort, commissary steward, companion, company, complete, completion, concomitant, confirmation, congenator, congener, construction modifier, consummation, contingent, continuation, coordinate, corollary, corps, correlate, correlative, correspond, correspond to, correspondent, coterie, counterpart, covey, cram, crew, crowd, crush, cutting, deckhand, deckie, deep structure, detachment, detail, direct object, division, each and every, eight, eleven, enhance, enhancement, enrichment, equivalent, everything, extension, extrapolation, faction, fellow, fill, filler, fireman, first string, first team, five, fixture, fleet, form-function unit, full house, full measure, function, gang, group, grouping, groupment, gun loader, gunner, hand, hospital steward, image, immediate constituent analysis, in-group, increase, increment, indirect object, jam up, junta, kindred spirit, lading, landing signalman, length and breadth, levels, like, likeness, load, mail orderly, makeweight, mate, mob, modifier, mouthful, movement, navigator, near duplicate, nine, object, obverse, offshoot, oiler, one and all, out-group, outfit, pack, package, package deal, parallel, party, peer group, pendant, perfect, perfection, phalanx, phrase structure, picture, platoon, posse, predicate, purser, qualifier, quorum, quota, radio operator, ranks, reciprocal, reciprocate, regiment, reinforcement, reserves, respond to, round out, roustabout, rowing crew, salon, second self, second string, second team, set, set off, shallow structure, side effect, side issue, similitude, simulacrum, sister, skinful, slot, slot and filler, snip, snips, snootful, soul mate, sparks, squad, stable, steward, stewardess, stoker, strata, string, structure, subject, such, suchlike, supplement, surface structure, syntactic analysis, syntactic structure, syntactics, syntax, tagmeme, tailpiece, tally, team, the corpus, the ensemble, the entirety, the like of, the likes of, the lot, the whole, the whole range, third string, top off, torpedoman, tribe, troop, troupe, twin, undergirding, underlying structure, varsity, watch, wing, word arrangement, word order, yeoman
ROGET THESAURUS
complement
Adjunct
N
adjunct, addition, additament, additum, affix, appelidage, annexe, annex, augment, augmentation, increment, reinforcement, supernumerary, accessory, item, garnish, sauce, accompaniment, adjective, addendum,
complement, supplement, continuation, rider, offshoot, episode, side issue, corollary, piece, flap, lappet, skirt, embroidery, trappings, cortege, tail, suffix, wing, additional, alate, alated, winged, in addition.
Remainder
N
remainder, residue, remains, remanent, remnant, rest, relic, leavings, heeltap, odds and ends, cheesepairings, candle ends, orts, residuum, dregs, refuse, stubble, result, educt, fag-end, ruins, wreck, skeleton, stump, alluvium, surplus, overplus, excess, balance,
complement, superplus, surplusage, superfluity, survival, survivance, remaining, left, left behind left over, residual, residuary, over, odd, unconsumed, sedimentary, surviving, net, exceeding, over and above, outlying, outstanding, cast off, superfluous.
Completeness
N
completeness, completion, integration, allness, entirety, perfection, solidity, solidarity, unity, all, ne plus ultra, ideal, limit,
complement, supplement, make-weight, filling, up, impletion, saturation, saturity, high water, high tide, flood tide, spring tide, fill, load, bumper, bellyful, brimmer, sufficiency, complete, entire, whole, perfect, full, good, absolute, thorough, plenary, solid, undivided, with all its parts, all- sided, exhaustive, radical, sweeping, thorough-going, dead, regular, consummate, unmitigated, sheer, unqualified, unconditional, free, abundant, brimming, brimful, topful, topfull, chock full, choke full, as full as an egg is of meat, as full as a vetch, saturated, crammed, replete, fraught, laden, full-laden, full-fraught, full-charged, heavy laden, completing, supplemental, supplementary, ascititious, completely, altogether, outright, wholly, totally, in toto, quite, all out, over head and ears, effectually, for good and all, nicely, fully, through thick and thin, head and shoulders, neck and heel, neck and crop, in all respects, in every respect, at all points, out and out, to all intents and purposes, toto coelo, utterly, clean, clean as a whistle, to the full, to the utmost, to the backbone, hollow, stark, heart and soul, root and branch, down to the ground, to the top of one's bent, as far as possible, a outrance, throughout, from first to last, from beginning to end, from end to end, from one end to the other, from Dan to Beersheba, from head to foot, from top to toe, from top to bottom, de fond en comble, a fond, a capite ad calcem, ab ovo usque ad mala, fore and aft, every, whit, every inch, cap-a-pie, to the end of the chapter, up to the brim, up to the ears, up to the eyes, as a as can be, on all accounts, sous tous les rapports, with a vengeance, with a witness, falsus in uno falsus in omnibus, false in one thing, false in everything, omnem movere lapidem, una scopa nuova spazza bene.
Number
N
number, symbol, numeral, figure, cipher, digit, integer, counter, round number, formula, function, series, sum, difference,
complement, subtrahend, product, multiplicand, multiplier, multiplicator, coefficient, multiple, dividend, divisor, factor, quotient, submultiple, fraction, rational number, surd, irrational number, transcendental number, mixed number, complex number, complex conjugate, numerator, denominator, decimal, circulating decimal, repetend, common measure, aliquot part, prime number, prime, relative prime, prime factor, prime pair, reciprocal, totient, binary number, octal number, hexadecimal number, permutation, combination, variation, election, ratio, proportion, comparison, progression, arithmetical progression, geometrical progression, harmonical progression, percentage, permilage, figurate numbers, pyramidal numbers, polygonal numbers, power, root, exponent, index, logarithm, antilogarithm, modulus, base, differential, integral, fluxion, fluent, numeral, complementary, divisible, aliquot, reciprocal, prime, relatively prime, fractional, decimal, figurate, incommensurable, proportional, exponential, logarithmic, logometric, differential, fluxional, integral, totitive, positive, negative, rational, irrational, surd, radical, real, complex, imaginary, finite, infinite, impossible, numerically, modulo.