| Main Entry: | |
| Part of Speech: | noun |
| Definition: | treachery |
| Synonyms: | betrayal, bunco, corruption, dirty dealing, dirty pool, dirty trick, dirty work, disaffection, dodge*, double-cross, double-dealing, duplicity, faithlessness, fake*, falseness, fast shuffle, flimflam, grift, gyp, infidelity, perfidiousness, put-on, racket, recreancy, scam*, sellout, shell game, skin game, spoof, stab in the back, sweet talk, treacherousness, treason, two-timing, whitewash |
| Main Entry: | betrayal |
| Part of Speech: | noun |
| Definition: | exhibition of disloyalty |
| Synonyms: | Judas kiss, deception, dishonesty, double-crossing, double-dealing, duplicity, falseness, giveaway, let-down, perfidy, sellout, treachery, treason, trickery, unfaithfulness |
| Antonyms: | faithfulness, loyalty, protection, support |
| Main Entry: | conspiracy |
| Part of Speech: | noun |
| Definition: | collusion in plan |
| Synonyms: | cabal, complot, confederacy, connivance, countermine, counterplot, covin, disloyalty, fix, frame*, game, hookup, intrigue, league, little game, machination, perfidy, plot, practice, put-up job, scheme, sedition, treacherousness, treachery, treason, trick, trickery |
| Main Entry: | desertion |
| Part of Speech: | noun |
| Definition: | abandonment |
| Synonyms: | abrogation, absconding, apostasy, avoidance, backsliding, betrayal, castoff, defecting, departing, departure, derelict, dereliction, disaffection, disavowal, disavowing, divorce, elusion, escape, evasion, falling away, falseness, flight, forsaking, going back on, leaving, marooning, perfidy, recreancy, rejection, relinquishment, renunciation, repudiation, resignation, retirement, retreat, running out on, secession, tergiversation, treachery, truancy, withdrawal |
| Antonyms: | aid, assistance, help, staying |
| Main Entry: | dishonesty |
| Part of Speech: | noun |
| Definition: | lying; unwillingness to tell the truth |
| Synonyms: | artifice, bunk, cheating, chicane, chicanery, corruption, craft, criminality, crookedness, cunning, deceit, double-dealing, duplicity, faithlessness, falsehood, falsity, flimflam, fourberie, fraud, fraudulence, graft, guile, hanky-panky, hocus-pocus, improbity, infamy, infidelity, insidiousness, mendacity, perfidiousness, perfidy, racket, rascality, sharp practice, slyness, stealing, swindle, treachery, trickery, trickiness, unscrupulousness, wiliness |
| Antonyms: | fairness, frankness, honesty, openness, scrupulousness, sincerity, truthfulness |
| Main Entry: | disloyalty |
| Part of Speech: | noun |
| Definition: | unfaithfulness |
| Synonyms: | apostasy, bad faith, betrayal of trust, breach of trust, breaking of faith, deceitfulness, disaffection, double-dealing, faithlessness, falseness, falsity, inconstancy, infidelity, perfidiousness, perfidy, recreancy, sedition, seditiousness, subversive activity, treachery, treason, untrueness, violation |
| Antonyms: | faithfulness, loyalty, trueness, trustworthiness |
| Main Entry: | double-dealing |
| Part of Speech: | noun |
| Definition: | betrayal, cheating |
| Synonyms: | bad faith, chicane, chicanery, deceit, deception, dishonesty, duplicity, foul play, fourberie, fraud, hanky-panky, hypocrisy, mendacity, perfidy, sharp practice, treachery, trickery, two-timing |
| Antonyms: | forthrightness, honesty, truthfulness |
| Main Entry: | duplicity |
| Part of Speech: | noun |
| Definition: | deception |
| Synonyms: | Judas kiss, artifice, chicanery, cunning, deceit, dirty dealing, dirty pool, dirty trick, dirty work, dishonesty, dissemblance, dissimulation, double-dealing, dualism, duality, faithlessness, falsehood, fraud, guile, hypocrisy, one-upmanship, perfidiousness, perfidy, skullduggery, stab in back, treacherousness, treachery, two-facedness, twoness |
| Notes: | duplicity implies double-dealing while chicanery suggests trickery and wiliness |
| Antonyms: | forthrightness, honesty, trustworthiness |
| Main Entry: | faithlessness |
| Part of Speech: | noun |
| Definition: | disloyalty |
| Synonyms: | betrayal, disbelief, dishonesty, doubt, falseness, fickleness, fraud, inconstancy, infidelity, perfidiousness, perfidy, skepticism, treacherousness, treachery, treason, unfaithfulness |
| Antonyms: | belief, constancy, faithfulness, loyalty |