THESAURUS
Contract
OD, abbreviate, abridge, abstract, accept obligation, accord, acquire, affair, affiance, afflict, agree, agree to, agreement, answer for, arrangement, attempt, bag, bang, bar, bargain, bargain for, barricade, batten, batten down, be answerable for, be brought down, be felled, be responsible for, be security for, be seized of, be struck down, be traumatized, become engaged, betroth, bind, binding agreement, bob, boil down, bolt, bond, break out, bring down, bring on, bring upon, business, button, button up, capsulize, capture, cartel, catch, catch cold, cause, choke, choke off, circumscribe, clap, clip, close, close up, coarct, collapse, collective agreement, come by, come down with, come in for, come into, commit, commitment, compact, compress, concentrate, condense, confine, consolidate, consortium, constrict, constringe, contain, contract an engagement, convention, corral, corrugate, covenant, covenant of salt, cover, cramp, crease, crop, curtail, cut, cut back, cut down, cut off short, cut short, deal, decline, decrease, derange, derive, develop, dicker, diminish, disorder, do a deal, dock, drag down, draw, draw in, draw together, dwindle, earn, effort, elide, employment contract, engage, engagement, enter into possession, enterprise, epitomize, erupt, fail, fall in with, fall into, fasten, fever, fold, fold up, foreshorten, formal agreement, gain, get, go bail for, go in, go into shock, harvest, have an understanding, incur, indispose, induce, invite, ironclad agreement, key, knit, latch, legal agreement, legal contract, lessen, limit, lock, lock out, lock up, make, make a deal, minify, mow, mutual agreement, narrow, net, nip, obligate, obligation, obtain, occlude, operation, overdose, pact, paction, padlock, plan, plight, plumb, poll, pollard, preengagement, procure, program, project, promise, proposition, protocol, prune, publish the banns, pucker, pucker up, pull down, purse, reap, recap, recapitulate, recognizance, reduce, restrict, retrench, run, run a temperature, sack, scale down, score, seal, seal off, seal up, secure, shake hands on, shave, shear, shorten, shrink, shut, shut the door, shut up, sicken, sink, slam, snap, snape, snub, solidify, squeeze, squeeze shut, stipulate, stipulation, straiten, strangle, strangulate, stunt, succumb to, sum up, summarize, synopsize, take, take ill, take in, take the vows, taper, task, telescope, transaction, treaty, trim, troth, truncate, understanding, undertake, undertaking, union contract, upset, valid contract, venture, verbal agreement, wage contract, weaken, welcome, win, work, wrinkle, zip up, zipper
ROGET THESAURUS
Contract
Undertaking
VB
undertake, engage in, embark in, launch into, plunge into, volunteer, apprentice oneself to, engage, contract, take upon oneself, take upon one's shoulders, devote oneself to, take up, take in hand, tackle, set about, go about, set to, fall to, set to work, launch forth, set up shop, put in hand, put in execution, set forward, break the neck of a business, be in, for, put one's hand to, put one's foot in, betake oneself to, turn one's hand to, go to do, begin one's, broach one's, institute one's, put one's hand to the plow, lay one's hand to the plow, put one's shoulder to the wheel, have in hand, have many irons in the fire.
Promise
N
promise, undertaking, word, troth, plight, pledge, parole, word of honor, vow, oath, profession, assurance, warranty, guarantee, insurance, obligation, contract, stipulation, engagement, preengagement, affiance, betroth, betrothal, betrothment, promising, promissory, votive, under hand and seal, upon oath, promised, affianced, pledged, bound, committed, compromised, in for it, as one's head shall answer for, in for a penny in for a pound, ex voto, gage d'amour.
Compact
N
compact, contract, agreement, bargain, affidation, pact, paction, bond, covenant, indenture, bundobast, deal, stipulation, settlement, convention, compromise, cartel, Protocol, treaty, concordat, Zollverein, Sonderbund, charter, Magna Charta, Progmatic Sanction, customs union, free trade region, General Agreement on Tariffs and Trade, GATT, most favored nation status, negotiation, diplomacy, negotiator, ratification, completion, signature, seal, sigil, signet, agreed, conventional, under hand and seal, caveat emptor.
VB
contract, covenant, agree for, engage, treat, negotiate, stipulate, make terms, bargain, make a bargain, strike a bargain, come to terms, come to an understanding, compromise, set at rest, close, close with, conclude, complete, settle, confirm, ratify, clench, subscribe, underwrite, endorse, indorse, put the seal to, sign, seal, indent, take one at one's word, bargain by inch of candle.
Contraction
VB
become small, become smaller, lessen, decrease, grow less, dwindle, shrink, contract, narrow, shrivel, collapse, wither, lose flesh, wizen, fall away, waste, wane, ebb, decay, be smaller than, fall short of, not come up to, render smaller, lessen, diminish, contract, draw in, narrow, coarctate, boil down, constrict, constringe, condense, compress, squeeze, corrugate, crimp, crunch, crush, crumple up, warp, purse up, pack, squeeze, stow, pinch, tighten, strangle, cramp, dwarf, bedwarf, shorten, circumscribe, restrain, (subtraction) 38 abrade, pare, reduce, attenuate, rub down, scrape, file, file down, grind, grind down, chip, shave, shear, wear down,
become small, become smaller, lessen, decrease, grow less, dwindle, shrink, contract, narrow, shrivel, collapse, wither, lose flesh, wizen, fall away, waste, wane, ebb, decay, be smaller than, fall short of, not come up to, render smaller, lessen, diminish, contract, draw in, narrow, coarctate, boil down, constrict, constringe, condense, compress, squeeze, corrugate, crimp, crunch, crush, crumple up, warp, purse up, pack, squeeze, stow, pinch, tighten, strangle, cramp, dwarf, bedwarf, shorten, circumscribe, restrain, (subtraction) 38 abrade, pare, reduce, attenuate, rub down, scrape, file, file down, grind, grind down, chip, shave, shear, wear down.
Thinness
VB
be narrow, narrow, taper, contract, render narrow, waste away.