Đồng nghĩa của not to be depended on

unreliable untrustworthy dishonest deceitful slippery treacherous dishonorable dishonourable duplicitous undependable corrupt false shady shifty tricky unscrupulous crooked dodgy dubious guileful insincere questionable sneaky delusive furtive underhand underhanded double-dealing two-faced fair-weather fly-by-night two-timing not dependable not trustworthy not to be trusted unprincipled traitorous fickle devious untrusty untrue disloyal faithless unfaithful iffy trustless shonky conniving irresponsible fink sharp unsafe Janus-faced fraudulent deceptive perfidious disreputable lying crafty cunning sly cheating inconstant recreant bent deceiving wily false-hearted slick villainous scheming artful foxy double-crossing rascally knavish immoral roguish untruthful base disingenuous designing unethical mendacious double-faced swindling subtle suspect hypocritical rogue hollow-hearted scandalous fast snide wicked amoral shrewd dirty defrauding dissembling scoundrelly back-stabbing misleading venal insidious suspicious discreditable cagey beguiling Machiavellian criminal low treasonable fishy unstable unpredictable reprobate slim Punic unsavoury mean adulterous truthless disgraceful bad contemptible shameful capricious mutable irregular sordid illegal flighty seedy counterfeit corruptible stealthy grafting renegade apostate buyable ignoble sneaking unloyal malfeasant unsavory canny cute shameless cagy erratic despicable ignominious infamous improper clever inglorious evasive evil treasonous smart subversive seditious unworthy shabby sleazy shoddy calculating changeable unlawful astute mercenary bribable scurvy rotten low-down fly phoney elusive indirect betraying malicious pretended unctuous fake phony lawless snaky exploitative reckless bluffing unregenerate smooth degrading unfair conscienceless dastardly arrant corrupted contriving notorious reprehensible ruthless fallacious variable nefarious degenerate louche hoodwinking sham sinister unrespectable sorry fluctuating specious unsteady uncertain clandestine opprobrious astucious vicious shy feigned illicit backstabbing sketchy jive mealymouthed backhanded artificial double mealy wayward murky forsworn wormlike unpatriotic spurious wavering changeful perjured iniquitous grubby not conscientious slimy skilful skillful blackguardly unprofessional suborned intriguing ingenious carny deluding Pecksniffian lip unsound foul illusory doubtful snake in the grass glib of dubious character potentially illegal phoney-baloney on the take phony-baloney fast and loose left-handed suspected disbelieved shaming blameworthy debasing unpleasant unseemly incorrigible untrusted dicey sleazoid sleazo delusory snidey bogus beastly raffish salty ornery hostile dangerous deviant secret despised dissident undutiful extramarital dissimulating covert cowboy doubting unjust fugitive collusive unhonest manipulative unconscionable purchasable backstabby depraved fiendish mischievous devilish of bad faith not cricket rapacious fibbing unbelieving wrongdoing falsehearted malevolent mythomaniac ambidextrous plotting captious nifty pixieish tricksy impish scampish arch pixie leprechaunish waggish puckish pixy prankish elvish insecure hard to pin down plausible rascal off mock bum seeming serpentine oblique catchy imposturous streetwise unconverted sceptical skeptical not to be relied upon good-for-nothing adulterate unchaste extracurricular adulterine cutthroat unconscientious sinful prostituted left- handed pretending backbiting rebellious grotty chameleon-like fornicating moonlighting speedy hollow mutinous frolicsome opprobious miscreant putrid offensive warped avaricious grasping casuistic selfish self-seeking petty degraded wrongful nasty breakaway double dealing felonious canting simoniac simoniacal padded decadent profiteering sharp-witted intelligent acute not kosher extortionate open pretend open to bribery alert volatile jivey hypocritic oily pharisaical affected unnatural feigning masterly vulpine adept inconsistent pharisaic Pharisaic Tartuffian Pharisaical dexterous proficient adroit politic resourceful unsettled shocking gone to the dogs funny dextrous smooth-spoken smooth-tongued temperamental mercurial fitful outrageous disorderly fluid flickery changing varying unequal uneven irrational skittish of bad reputation seamy unwholesome vile vacillating licentious dissolute pitiable beggarly cheap abject lowly lewd derogatory libidinous ambiguous weaving labile not fixed no good in bad in low esteem in the doghouse

not to be disclosed not to be forgotten not to be found not to be had not to be had for love nor money not to be had for love or money not to be delayed not to be considered not to be borne not to beat about the bush Nottingham lace not tightly wrapped