| Main Entry: | |
| 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: | 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: | cant |
| Part of Speech: | noun |
| Definition: | hypocritical statement |
| Synonyms: | affected piety, deceit, dishonesty, humbug, hypocrisy, hypocriticalness, insincerity, lip service, pecksniffery, pharisaicalness, pious platitudes, pomposity, pretense, pretentiousness, sanctimoniousness, sanctimony, sham holiness, show |
| Main Entry: | chicanery |
| Part of Speech: | noun |
| Definition: | deception, trickery |
| Synonyms: | artifice, cheating, chicane, deviousness, dishonesty, dodge, double-crossing, double-dealing, duplicity, feint, fourberie, fraud, furtiveness, gambit, hanky-panky, intrigue, machination, maneuver, plot, ploy, ruse, sharp practice, skullduggery, sophistry, stratagem, subterfuge, surreptitiousness, underhandedness, wiles |
| Notes: | duplicity implies double-dealing while chicanery suggests trickery and wiliness |
| Antonyms: | forthrightness, honesty, truthfulness |
| Main Entry: | deceit |
| Part of Speech: | noun |
| Definition: | practice of misleading |
| Synonyms: | ambidexterity, ambidextrousness, artifice, cheating, chicane, chicanery, cozening, craft, craftiness, cunning, deceitfulness, deception, defrauding, dirty dealing, dirty pool, dishonesty, dissemblance, dissimulation, double-dealing, duplicity, entrapping, fraud, fraudulence, guile, hypocrisy, imposition, overreaching, pretense, slyness, smoke and mirrors, trapping, treachery, trickery, two-facedness, two-timing, underhandedness |
| Antonyms: | frankness, honesty, openness, truth, truthfulness, uprightness |
| 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 |
| Main Entry: | falsehood |
| Part of Speech: | noun |
| Definition: | lie |
| Synonyms: | canard, cover-up, deceit, deception, dishonesty, dissimulation, distortion, equivocation, erroneousness, error, fable, fabrication, fakery, fallaciousness, fallacy, falseness, falsity, feigning, fib, fibbery, fiction, figment, fraud, half truth, hogwash, line, mendacity, misstatement, perjury, pretense, prevarication, sham*, story, tale, tall tale, untruism, untruth, untruthfulness, whopper, yarn |
| Notes: | a falsehood is a false statement, a lie, or untruth; falseness is the state of being false or untrue |
| Antonyms: | truth |