Đồng nghĩa của more undercover

stealthier sneakier blacker slier wilier shiftier craftier slipperier shadier darker trickier foxier deeper silenter obliquer quieter unfairer cattier obscurer phonier murkier meaner quicker slinkier dirtier falser creepier stranger snugger closer faker unclearer vaguer cagier cleverer subtler shonkier snider flier slimmer cowardlier yellower dodgier benter sharper faster baser shrewder wickeder slicker viler ignobler fouler eviller rottener sordider badder dastardlier lower wretcheder nastier viciouser abjecter scurvier smarter astuter cannier cheaper cuter shabbier scummier unpleasanter slimier crueler beastlier fishier archer sleazier vulgarer lamer lousier unholier grubbier rattier scabbier crasser sorrier horribler hatefuller paltrier squalider unworthier disgustinger stinkier shoddier cruddier seedier sketchier iffier pettier arranter snakier ornerier saltier savvier grosser perverser pawkier mealier fickler wiser keener greasier smoother defter headier gimmickier tawdrier playfuller cheekier profaner grislier bloodthirstier harsher unkinder spitefuller gruesomer wantoner naughtier beggarlier tricksier scungier obscener more secret more covert more clandestine more private more underground more surreptitious more furtive more confidential more hidden more hugger-mugger more hush-hush more conspiratorial more backstairs more masked more privy more shrouded more underhand more underhanded more buried more secretive more cunning more indirect more devious more unrevealed more camouflaged more fraudulent more guileful more artful more clouded more enigmatic more unexposed more feline more classified more restricted more hushed more cautious more duplicitous more unscrupulous more unethical more scheming more imperceivable more insidious more catlike more noiseless more unrecognizable more evasive more unknown more mysterious more unofficial more incog more discreet more intimate more inside more esoteric more privileged more unbowed more unauthorised more illegal more illegitimate more illicit more unjust more disingenuous more crooked more dishonorable more double-crossing more deceptive more treacherous more dishonest more indiscernible more contemptible more subversive more shorthanded more implied more sheltered more low-down more unacknowledged more sideways more lubricious more dishonourable more secluded more assumed more elusive more calculating more circumspect more enigmatical more mystical more occult more unintelligible more unenlightened more mystic more ambiguous more intriguing more undetected more uncommunicative more reticent more artificial more sham more sequestered more indistinct more ill-defined more unforthcoming more tight-lipped more clamlike more reserved more protected more roundabout more shielded more cryptic more introverted more closemouthed more introvert more taciturn more withdrawn more inconspicuous more far-off more designing more guarded more self-contained more under cover more one-on-one more deceitful more unprincipled more corrupt more immoral more disreputable more untrustworthy more cheating more Janus-faced more nefarious more rogue more villainous more perfidious more dubious more criminal more unlawful more shameful more despicable more knavish more roguish more amoral more Machiavellian more degenerate more conniving more rascally more depraved more iniquitous more insincere more scandalous more malfeasant more abominable more execrable more untruthful more questionable more detestable more unsavoury more disgraceful more reprehensible more venal more mendacious more unsavory more beguiling more abhorrent more scoundrelly more sinful more hollow-hearted more odious more heinous more shameless more ignominious more monstrous more reprobate more hypocritical more lawless more unsporting more unconscionable more sinister more unsportsmanlike more unfaithful more disloyal more deplorable more snidey more diabolical more fiendish more atrocious more corruptible more exploitative more outrageous more wrong more barbarous more misleading more ungodly more malicious more malevolent more unrighteous more corrupted more traitorous more faithless more flagitious more ruthless more infamous more egregious more dissolute more recreant more appalling more false-hearted more suspicious more devilish more bribable more diabolic more murderous more sharp-witted more graceless more indecent more wrongful more streetwise more conscienceless more improper more untrue more cutthroat more errant more stinking more currish more mercenary more degraded more unconscientious more perverted more unctuous more mean-spirited more unreliable more felonious more self-seeking more backhanded more off-color more black-hearted more delusive more back-stabbing more thoughtless more under the counter more disagreeable more despisable more suspect more loathsome more disrespectful more meanspirited more undependable more unacceptable more uncalled for more unsatisfactory more unreasonable more unjustifiable more unjustified more infernal more disdainable more slipshod more malignant more cynical more off more unwarranted more unnecessary more spurious more collusive more ambidextrous more unhonest more satanic more dreadful more opprobrious more unspeakable more irregular more opportunistic more selfish more degrading more hostile more expedient more ingenious more falsified more inglorious more inconstant more miscreant more putrid more flagrant more glaring more no-account more unsound more heads-up more distasteful more treasonable more perceptive more discerning more intelligent more knowing more sagacious more vulpine more adulterous more falsehearted more truthless more street-smart more street smart more discriminating more open more extortionate more Pecksniffian more backbiting more phony-baloney more quick-witted more puckish more impish more mischievous more debauched more brutal more merciless more callous more inhuman more inhumane more equivocal more sarcastic more double-edged more waggish more blasphemous more sacrilegious more irreligious more impious more tyrannical more sadistic more bestial more disdainful more pernicious more defiled more heartless more libertine more pitiless more vengeful more savage more demonic more delinquent more despiteful more self-indulgent more disparaging more cold-blooded more unfeeling more virulent more maleficent more rancorous more objectionable more wrathful more inexorable more profligate more scrofulous more scornful more brutish more vindictive more contemptuous more licentious more decadent more forbidding more impure more sardonic more ironic more ungentlemanly more offensive more godless more notorious more leprechaunish more scampish more elvish more prankish more pixieish more ludic more coquettish more uncharitable more sullied more tainted more unbecoming more undignified more worthless more tongue-in-cheek more warped more unsportsmanly more sportive more frolicsome more rakish more raffish more caitiff more servile more lamentable more inelegant more menial more doubtful

curiouser snoopier more investigative more analytical more disquisitive more impertinent more enquiring more inquisitive more interested more intrusive more meddlesome more nosy more probing more prurient more puzzled more questioning more searching

more anonymous

obscurer shadowier ghostlier more hidden more imperceptible more inconspicuous more indiscernible more shrouded more unnoticeable more unseeable more imperceivable more indistinguishable more undetectable more unnoticed more unobserved more clouded more discreet more indistinct more surreptitious more unexposed more unobtrusive more camouflaged more masked more secret more unapparent more undetected more unrevealed more covert more ethereal more gaseous more imaginary more impalpable more imponderable more insensible more intangible more vaporous

more under cover more undercrewed more underdeveloped more underdiscussed more underdone more underexercised more undercooked more undercelebrated more underbred more underaged more underactive more underacknowledged