Letter: b
- bad dream, brown study, daydream, dream, incubus, nightmare, pipe dream, reverie, vision

- bad egg, bad lot, black sheep, degenerate, fallen angel, lecher, lost soul, miscreant, pervert, pimp, profligate, recidivist, recreant, reprobate, scapegrace, sorry lot

- bad fairy, Puck, elf, gremlin, imp, pixie, poltergeist, puck, sprite

- bad faith, ambidexterity, artifice, breach, breach of contract, breach of faith, breach of privilege, breach of promise, breach of trust, breaking, contravention, cunning, deceitfulness, dereliction, disaffection, dishonesty

- bad feeling, animosity, hard feelings, hostility, rancour

- bad for, bad, contaminated, foul, harmful, injurious, insalubrious, noisome, noxious, pathogenic, pestiferous, polluted, septic, tainted, unhealthy, unhygienic

- bad guy, Thespian, actor, actress, antagonist, barnstormer, character, character actor, character man, character woman, child actor, dramatizer, feeder, foil, heavy, juvenile

- bad habit, automatism, besetting sin, characteristic, creature of habit, custom, failing, failure, fault, flaw, foible, force of habit, frailty, habit, habit pattern, imperfection

- bad humour, anger, asperity, bad temper, bile, choler, discontent, gall, sourness, spleen

- bad influence, Jonah, VIP, access, big wheel, court, curse, enchantment, evil eye, evil genius, evil star, friend at court, good influence, grey eminence, heavyweight, hex

- bad job, blunder, bobble, boggle, bonehead play, boner, boo-boo, botch, bungle, bungling, clumsy performance, error, fluff, fumble, gaucherie, haphazardness

- bad language, blue language, colourful language, cursing, cussing, dirty language, dirty talk, evil speaking, filth, filthy language, foul language, obscenity, profane swearing, profanity, ribaldry, scatology

- bad light, dimness, dusk, gloaming, murk, twilight

- bad likeness, botch, burlesque, camouflage, caricature, contrast, daub, difference, disguise, disparity, dissemblance, distortion, divergence, diversity, make-up, parody

- bad lot, backslider, bad egg, black sheep, blighter, degenerate, fallen angel, good-for-nothing, lecher, lost sheep, lost soul, lowlife, miscreant, mucker, no-good, pervert

- bad luck, catastrophe, hardship, misfortune, raw deal, sorrow, trial

- bad manners, coarseness, impoliteness, incivility, insensitivity, rudeness, vulgarity

- bad money, counterfeit, forgery, kite, queer

- bad name, bad character, bad odour, bad report, bad reputation, bad repute, disapprobation, discredit, disesteem, disfavour, dishonour, evil repute, ill fame, ill repute, ill-favour, poor reputation

- bad news, aggravation, annoyance, bad person, bad woman, bedevilment, bore, bother, crashing bore, devilment, difficulty, disreputable, dogging, downer, drag, exasperation

- bad notices, adverse criticism, animadversion, aspersion, bad press, captiousness, carping, cavil, cavilling, censoriousness, criticism, exception, fault-finding, flak, hair-splitting, hit

- bad odour, bad character, bad name, discredit, disesteem, disfavour, dishonour

- bad person, criminal, crook, deceiver, delinquent, evildoer, felon, gangster, lawbreaker, malefactor, malevolent, malfeasant, mobster, outlaw, public enemy, racketeer

- bad policy, inexpedience, malfeasance, malpractice, misconduct, misdirection, misfeasance, misguidance, mishandling, mismanagement, misrule, neglect, negligence, omission, wrongdoing

- bad press, adverse criticism, animadversion, aspersion, bad notices, captiousness, carping, cavil, cavilling, censoriousness, criticism, exception, fault-finding, flak, hair-splitting, hit

- bad report, bad character, bad name, discredit, disesteem, disfavour, dishonour

- bad reputation, bad character, bad name, discredit, disesteem, disfavour, dishonour

- bad repute, bad character, bad name, discredit, disesteem, disfavour, dishonour

- bad smell, bad breath, body odour, halitosis, miasma, reek, reeking, stink

- bad taste, barbarism, barbarousness, bourgeois taste, cacophony, camp, campiness, clumsiness, coarseness, crudeness, gracelessness, grossness, harshness, heaviness, high camp, ill-balanced sentences
