| Main Entry: | treacherous |
| Part of Speech: | adjective |
| Definition: | dishonest, disloyal |
Synonyms: |
betraying, catchy, deceitful, deceptive, double-crossing, double-dealing, duplicitous, faithless, false, false-hearted, fly-by-night, insidious, misleading, perfidious, recreant, shifty, slick*, slippery*, snake in the grass, traitorous, treasonable, tricky, two-faced, two-timing, undependable, unfaithful, unloyal, unreliable, untrue, untrustworthy |
Antonyms: |
forthright, honest, loyal, true |
| Main Entry: | treacherous |
| Part of Speech: | adjective |
| Definition: | dangerous |
Synonyms: |
alarming, chancy, deceptive, difficult, dissembled, faulty, hairy*, hazardous, icy*, insecure, jeopardous, menacing, misleading, ominous, perilous, precarious, risky, shaky, slippery, ticklish, tricky, undependable, unhealthy, unreliable, unsafe, unsound, unstable, wicked |
Antonyms: |
harmless, untreacherous |
| Main Entry: | corrupt |
| Part of Speech: | adjective |
| Definition: | dishonest |
Synonyms: |
base, bent, bribable, crooked, debauched, double-dealing, exploiting, extortionate, faithless, fast and loose, fixed, foul, fraudulent, gone to the dogs, inconstant, iniquitous, knavish, mercenary, nefarious, on the take, open, padded, perfidious, praetorian, profiteering, racket up, reprobate, rotten, shady, snide, suborned, tainted, treacherous, two-faced, underhanded, unethical, unfaithful, unprincipled, unscrupulous, untrustworthy, venal, wide open |
Antonyms: |
decent, honest, honorable, principled, pure, trustworthy, truthful, uncorrupt, upright |
| Main Entry: | crooked |
| Part of Speech: | adjective |
| Definition: | evil, corrupt |
Synonyms: |
crafty, criminal, deceitful, devious, dishonest, dishonorable, double-dealing, dubious, fraudulent, illegal, indirect, iniquitous, lying, nefarious, questionable, ruthless, shady, shifty, suborned, treacherous, underhand, unlawful, unprincipled, unscrupulous, untruthful |
Antonyms: |
good, honest, law-abiding, lawful, moral |
| Main Entry: | dangerous |
| Part of Speech: | adjective |
| Definition: | hazardous, troubling |
Synonyms: |
alarming, bad, breakneck, chancy, critical, dangersome, deadly, delicate, dynamite, exposed, fatal, formidable, hairy*, heavy*, hot*, impending, impregnable, insecure, jeopardous, loaded, malignant, menacing, mortal, nasty, on collision course, parlous, perilous, portentous, precarious, pressing, queasy, risky, serious, serpentine, shaky, speculative, terrible, thorny, threatening, ticklish, touch-and-go, touchy, treacherous, ugly*, unhealthy, unsafe, unstable, urgent, viperous, vulnerable, wicked |
Antonyms: |
careful, guarded, safe, secure, unhazardous, untroubled |
| Main Entry: | deceitful |
| Part of Speech: | adjective |
| Definition: | dishonest, insincere |
Synonyms: |
artful, astucious, astute, beguiling, clandestine, counterfeit, crafty, cunning, deceiving, deceptive, delusive, delusory, designing, disingenuous, double-dealing, duplicitous, fallacious, false, feline, foxy, fraudulent, furtive, guileful, hypocritical, illusory, impostrous, indirect, insidious, knavish, lying, mendacious, misleading, rascal, roguish, shifty, slick, sly, sneaky, stealthy, subtle, treacherous, tricky, two-faced, underhand, underhanded, untrustworthy, untruthful, wily |
| Notes: | deceitful means intended to deceive or cheat while deceptive means causing one to believe what is not true or likely to mislead someone |
Antonyms: |
faithful, frank, honest, loyal, open, sincere, trustworthy, truthful, upright |
| Main Entry: | deceptive |
| Part of Speech: | adjective |
| Definition: | dishonest |
Synonyms: |
ambiguous, astucious, beguiling, bum*, catchy, crafty, cunning, deceitful, deceiving, deluding, delusive, delusory, designing, disingenuous, fake, fallacious, false, fishy, foxy, fraudulent, illusory, imposturous, indirect, insidious, lying, misleading, mock, oblique, off*, phony, plausible, rascal, roguish, scheming, seeming, serpentine, shifty, slick, slippery, sly, sneaky, snide, specious, spurious, subtle, treacherous, tricky, two-faced, underhand, underhanded, unreliable, wily |
Antonyms: |
forthright, frank, honest, open, truthful, upright |
| Main Entry: | designing |
| Part of Speech: | adjective |
| Definition: | plotting, crafty |
Synonyms: |
Machiavellian, artful, astute, conniving, conspiring, crooked, cunning, deceitful, devious, heedful, intriguing, observant, scheming, sharp, shrewd, sly, treacherous, tricky, unscrupulous, wily |
Antonyms: |
aboveboard, artless, honest, not clever, unplanned |
| Main Entry: | devious |
| Part of Speech: | adjective |
| Definition: | dishonest, crafty |
Synonyms: |
artful, calculating, crooked, deceitful, double-dealing, duplicitous, errant, erring, evasive, faking one out, fishy, foxy*, fraudulent, guileful, indirect, insidious, insincere, not straightforward, oblique, obliquitous, playing games, playing politics, put on, roundabout, scheming, shady, shifty, shrewd, sly, sneaking, sneaky, surreptitious, treacherous, tricky, underhanded, wily |
Antonyms: |
artless, frank, honest, open, straightforward, trustworthy, truthful |
| Main Entry: | dishonest |
| Part of Speech: | adjective |
| Definition: | lying, untruthful |
Synonyms: |
backbiting, bent, bluffing, cheating, corrupt, crafty, crooked, cunning, deceitful, deceiving, deceptive, designing, disreputable, double-crossing, double-dealing, elusive, false, fraudulent, guileful, hoodwinking, mendacious, misleading, perfidious, recreant, shady, shifty, sinister, slippery*, sneaking, sneaky, swindling, traitorous, treacherous, tricky, two-faced, two-timing, unctuous, underhanded, unfair, unprincipled, unscrupulous, untrustworthy, villainous, wily |
Antonyms: |
aboveboard, ethical, fair, frank, honest, moral, open, principled, scrupulous, trustworthy, truthful |