| Main Entry: | |
| Part of Speech: | verb |
| Definition: | diminish, lessen |
| Synonyms: | abate, atrophy, decline, decrease, die away, die down, die out, dim, draw to a close, drop, dwindle, ease off, ebb, fade, fade away, fail, fall, fall short, let up, moderate, peter out, relent, shrink, sink, slack off, slacken, subside, taper off, waste away, weaken, wind down, wither |
| Notes: | wane means to gradually decrease in strength or size, while wax means to increase in size or strength |
| Antonyms: | grow, increase, raise, rise |
| Main Entry: | age |
| Part of Speech: | verb |
| Definition: | become older |
| Synonyms: | decline, deteriorate, develop, get along, grow, grow feeble, grow old, grow up, mature, mellow, push, put mileage on, ripen, wane |
| Notes: | epoch applies to the beginning of a new period marked by radical changes and new developments - while era applies to the entire period; age denotes a period identified with some dominant personality or characteristic and period pertains to any portion of time |
| Main Entry: | contract |
| Part of Speech: | verb |
| Definition: | condense |
| Synonyms: | abate, abbreviate, abridge, become smaller, clench, compress, confine, constrict, consume, curtail, decline, decrease, deflate, draw in, dwindle, ebb, edit, epitomize, evaporate, fall away, fall off, grow less, lessen, lose, narrow, omit, purse, recede, reduce, shrink, shrivel, subside, syncopate, take in, tighten, wane, waste, weaken, wither, wrinkle |
| Notes: | a compact is a formal agreement on rights and conduct, a treaty is a compact between nations, and a contract is a compact between two business entities |
| Antonyms: | amplify, dilate, enlarge, expand, extend, increase, lengthen, spread, stretch |
| Main Entry: | decay |
| Part of Speech: | verb |
| Definition: | deteriorate, crumble |
| Synonyms: | atrophy, be impaired, become contaminated, blight, break up, collapse, corrode, curdle, decline, decompose, defile, degenerate, depreciate, discolor, disintegrate, dissolve, dry-rot, dwindle, fade, fail, get worse, go bad, go to seed, go to the dogs, hit rock bottom, hit the skids, lessen, mildew, mold, molder, mortify, pejorate, perish, pollute, putrefy, putresce, reach depths, rot, sap, shrivel, sicken, sink, slump, spoil, suppurate, turn, wane, waste away, weaken, wear away, wither |
| Antonyms: | build, develop, flourish, germinate, grow, improve, ripen, strengthen |
| Main Entry: | decline |
| Part of Speech: | noun |
| Definition: | lessening |
| Synonyms: | abatement, backsliding, comedown, cropper, decay, decrepitude, degeneracy, degeneration, descent, deterioration, devolution, diminution, dissolution, dive, downfall, downgrade, downturn, drop, dwindling, ebb, ebbing, enfeeblement, failing, failure, fall, falling off, flop, lapse, on the skids, pratfall, recession, relapse, senility, skids, slump, wane, waning, weakening, worsening |
| Notes: | one declines (or accepts) something that is offered; one refuses (or agrees) to accept something offered |
| Antonyms: | betterment, improvement, increase, rise |
| Main Entry: | decline |
| Part of Speech: | verb |
| Definition: | lessen, become less |
| Synonyms: | abate, backslide, cheapen, decay, decrease, degenerate, depreciate, deteriorate, diminish, disimprove, disintegrate, droop, drop, dwindle, ebb, fade, fail, fall, fall off, flag, go downhill, go to pot, go to the dogs, hit the skids, languish, lapse, lose value, lower, pine, recede, relapse, retrograde, return, revert, rot, sag, settle, shrink, sink, slide, subside, wane, weaken, worsen |
| Notes: | one declines (or accepts) something that is offered; one refuses (or agrees) to accept something offered |
| Antonyms: | improve, increase, rise |
| Main Entry: | decrease |
| Part of Speech: | verb |
| Definition: | grow less or make less |
| Synonyms: | abate, calm down, check, contract, crumble, curb, curtail, cut down, decay, decline, degenerate, depreciate, deteriorate, devaluate, die down, diminish, droop, drop, drop off, dry up, dwindle, ease, ebb, evaporate, fade, fall off, lessen, let up, lighten, lose edge, lower, modify, narrow down, peter out, quell, quiet, reduce, restrain, run low, settle, shrink, shrivel, sink, slack off, slacken, slash, slow down, slump, soften, subside, tail off, wane, waste, weaken, wear away, wear down, wither |
| Antonyms: | add, develop, enlarge, expand, grow, increase, raise |
| Main Entry: | die |
| Part of Speech: | verb |
| Definition: | wither, dwindle |
| Synonyms: | abate, bate, break down, crumble, decay, decline, degenerate, deteriorate, dilapidate, diminish, disappear, droop, ease off, ebb, end, expire, fade, fade away, fade out, fail, fall, fizzle out, go bad, go downhill, halt, lapse, let up, lose power, melt away, moderate, molder, pass, peter out, rankle, recede, retrograde, rot, run down, run low, run out, sink, slacken, stop, subside, vanish, wane, weaken, wear away, wilt |
| Antonyms: | develop, flourish, grow, improve |
| Main Entry: | diminish |
| Part of Speech: | verb |
| Definition: | become or cause to be less |
| Synonyms: | abate, abbreviate, attenuate, become smaller, close, contract, curtail, cut, decline, decrease, depreciate, die out, drain, dwindle, ebb, extenuate, fade away, lessen, lower, minify, moderate, peter out, recede, reduce, retrench, shrink, shrivel, slacken, subside, taper, temper, wane, weaken |
| Antonyms: | develop, enlarge, expand, extend, grow, increase, lengthen, prolong |