aggravate, decline, exacerbate, exasperate, worsen

enhance, strengthen, bolster, boost, reduce, optimize, streamline, simplify, maximize, expand, elevate, accelerate, refine, revitalize, develop, augment, reshape, maintain, restore, tighten, help, rejuvenate, affect, alter, reinvigorate, fortify, weaken, solidify, shorten, evaluate, facilitate, modernize, normalize, broaden, promote, reinforce, standardize, deteriorate, invigorate, stabilize, diminish, sharpen, transform, worsen, rebuild, lengthen, reestablish, enrich, lessen, hinder, achieve, prioritize, toughen, contribute, encourage, increase, bettering, build, undermine, adjust, brighten, consolidate, curtail, prolong, restrict, stimulate, intensify, energize, establish, revolutionize, erode, heighten, redefine, regain, jumpstart, deepen, engrain, assess, decreasing, preserve, expedite, alleviate, widen, hamper, upgrading, extend, realign, professionalise, impair, complicate, revamp, minimize, implement, ensure, decarbonize, reassess, ease, incorporate, professionalize, instil, impede, spur, improving, assessing, better, companywide, improved, manage, belter, contextual, design, effortful, effortless, evaluating, hetter, inadequate, intercultural, mediumistic, overall, poor

advance, aid, assuage, beautify, bounce back, bushel, condition, convalesce, distill, doctor, down, educate, embellish, emend, fine-tune, fix, fructify, furbish up, get over, get well, heal, hone, iron out, lift, make pure, mend, palliate, perfect, pick up, polish, prettify, pull round, purify, put right, raise, recover, recuperate, reform, regenerate, rehabilitate, relieve, remit, repair, straighten out, sublimate, touch on, turn around, upgrade

., adapted, add-on, addition, affirmative action, aid, altered, architectural ornament, artificial additive, beggarweed, bethune, bounce back, build, cabg, cataplasm, climb, constructive, constructiveness, coronary artery bypass graft, coronary bypass, coronary bypass surgery, cosmetically, cure, cured, desmodium purpureum, desmodium tortuosum, disbud, discipline, disinflation, dope, down, dramatically, encephalogram, enrich, european law enforcement organisation, europol, fence mending, fine-tune, food additive, get over, get well, ground rent, help, improver, kegel exercises, labor, labor movement, make-up, makeover, makeup, mary mcleod bethune, mercerise, mercerize, mind, moralise, moralize, national institutes of health, nih, nose job, notional, phs, plaster, pneumoencephalogram, polish, poultice, process, product, public-relations campaign, pubococcygeus exercises, pump priming, quality of life, redevelop, refine, reform, remedial, rhinoplasty, rosin bag, serration, shakedown, social service, surge, trade union movement, tune-up, united states public health service, upgrade, vulcanisation, vulcanised, vulcaniser, vulcanization, vulcanized, vulcanizer, war paint, welfare work, who, work, work on, world health organization

change state, turn

ameliorate, amend, meliorate