perfidiousness
21indirection — I (deceitfulness) noun concealment of truth, cozenage, craft, craftiness, cunning, deceit, deception, deviousness, dishonesty, disingenuity, disingenuousness, dissimulation, duplicity, falsehood, falseness, fraud, fraudulency, guile, hypocrisy,… …
22infidelity — I noun abandonment of allegiance, apostasy, bad faith, betrayal, betrayal of oath, betrayal of trust, breach of faith, breach of promise, breach of trust, broken faith, broken word, cuckoldry, deceitfulness, defection, desertion, disaffection,… …
23conspiracy — Synonyms and related words: Anschluss, accompaniment, accordance, addition, affiliation, agglomeration, aggregation, agreement, alliance, amalgamation, art, artful dodge, artifice, assimilation, association, blend, blending, blind, cabal, cahoots …
24deserted — Synonyms and related words: abandoned, abjured, antiquated, antique, apostasy, archaic, available, bar, bare, castaway, defenseless, demand, derelict, desertion, deserve, desolate, discarded, discontinued, disregarded, disused, done with, empty,… …
25dirty trick — Synonyms and related words: artful dodge, artifice, bag of tricks, blind, bluff, bosey, catch, chicanery, chouse, curve, curve ball, design, device, dirty deal, dirty pool, dirty work, dodge, double dealing, duplicity, falseheartedness, fast deal …
26dirty work — Synonyms and related words: dirty pool, dirty trick, donkeywork, double dealing, drudgery, duplicity, employment, fag, falseheartedness, fatigue, foul play, grind, handiwork, handwork, industry, labor, lick, lick of work, manual labor, moil,… …
27disloyalty — Synonyms and related words: Punic faith, apostasy, backsliding, bad faith, barratry, betrayal, bolt, breach of faith, breach of promise, breach of trust, breakaway, defection, dereliction, desertion, disaffection, faithlessness, falseness,… …
28double dealing — Synonyms and related words: Machiavellian, Machiavellianism, ambidexterity, ambidextrous, artful, artifice, bad faith, chicane, chicanery, crafty, crooked, cunning, deceitful, deceitfulness, dirty pool, dirty trick, dirty work, dishonest,… …
29duplicity — Synonyms and related words: Janus, Machiavellianism, ambidexterity, ambiguity, ambivalence, artfulness, artifice, bad faith, biformity, bifurcation, conjugation, craft, cunning, deceit, deceitfulness, dichotomy, dirty pool, dirty trick, dirty… …
30falseness — Synonyms and related words: Machiavellianism, Prospero, Punic faith, Tartuffery, Tartuffism, aberrancy, aberration, affectation, airiness, ambidexterity, apostasy, appearance, artfulness, artifice, bad faith, bamboozlement, barratry, befooling,… …
