| Main Entry: | infidelity |
| Part of Speech: | noun |
| Definition: | disloyalty to an obligation |
Synonyms: |
adultery, affair, bad faith, betrayal, cheating, duplicity, extramarital relations, faithlessness, falseness, falsity, inconstancy, lewdness, perfidiousness, perfidy, treacherousness, treachery, treason, two-timing, unfaithfulness |
Antonyms: |
faithfulness, fidelity, loyalty |
| Main Entry: | adultery |
| Part of Speech: | noun |
| Definition: | extramarital affair |
Synonyms: |
affair, carrying on, cheating, extracurricular activity, fling, fornication, hanky-panky, immorality, infidelity, matinee, playing around, relationship, thing*, two-timing |
Antonyms: |
faithfulness |
| Main Entry: | atheism |
| Part of Speech: | noun |
| Definition: | belief that no God exists |
Synonyms: |
disbelief, doubt, freethinking, godlessness, heresy, iconoclasm, impiety, infidelity, irreligion, irreverence, nihilism, nonbelief, paganism, skepticism, unbelief |
Antonyms: |
belief, godliness, piety, religion |
| 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: | 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: | falsity |
| Part of Speech: | noun |
| Definition: | dishonesty, deception |
Synonyms: |
canard, cheating, deceit, deceptiveness, disingenuousness, double-dealing, duplicity, erroneousness, error, faithlessness, fake, fallacy, falsehood, fib, fraud, fraudulence, hypocrisy, inaccuracy, infidelity, insincerity, lie, mendacity, misrepresentation, perfidiousness, perfidy, prevarication, sham, story, tale, treachery, uncandidness, unfaithfulness, unreality, untruth |
Antonyms: |
honesty, truth, truthfulness |
| Main Entry: | heresy |
| Part of Speech: | noun |
| Definition: | unorthodox opinion, especially in religious matters |
Synonyms: |
agnosticism, apostasy, atheism, blasphemy, defection, disbelief, dissent, dissidence, divergence, error, fallacy, heterodoxy, iconoclasm, impiety, infidelity, misbelief, nonconformism, nonconformity, paganism, revisionism, schism, sectarianism, secularism, sin |
Antonyms: |
orthodoxy |
| Main Entry: | love affair |
| Part of Speech: | noun |
| Definition: | love relationship |
Synonyms: |
adultery, affair, affair of the heart, affaire de coeur, amour, courtship, dalliance, devotion, entanglement, extracurricular activity, fling, flirtation, forbidden love, hanky-panky, illicit love, infidelity, intrigue, involvement, liaison, love, ménage à trois, passion, relationship, romance, romantic affair, seduction, sexual relationship outside of marriage, thing, triangle, tryst |
| Main Entry: | treachery |
| Part of Speech: | noun |
| Definition: | disloyalty, dishonesty |
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, perfidy, put-on, racket, recreancy, scam*, sellout, shell game, skin game, spoof, stab in the back, sweet talk, treacherousness, treason, two-timing, whitewash |
Antonyms: |
constancy, devotion, faithfulness, fidelity, honesty, love, loyalty |