Synonyms for Unscrupulous:

• adj.

  •crooked (adjective)
  • illegal,
  • untruthful.
  •dishonest (adjective)
  • cheating,
  • corrupt,
  • crafty,
  • crooked,
  • deceitful,
  • devious,
  • dishonest,
  • dishonorable,
  • double-faced,
  • felonious,
  • fraudulent,
  • hypocritical,
  • immoral,
  • insincere,
  • mendacious,
  • roguish,
  • traitorous,
  • treacherous,
  • turncoat,
  • unconscionable,
  • underhanded,
  • untrustworthy,
  • Deceiving,
  • Prevaricating,
  • dirty,
  • knavish.
  •false (adjective)
  • Perjured,
  • rascally.
  •immoral (adjective)
  • arrant,
  • base,
  • casuistic,
  • conscienceless,
  • corrupt,
  • crafty,
  • crooked,
  • deceitful,
  • degraded,
  • degrading,
  • disgraceful,
  • dishonest,
  • dishonorable,
  • exploitative,
  • illegal,
  • improper,
  • low-down,
  • mercenary,
  • perfidious,
  • petty,
  • questionable,
  • recreant,
  • ruthless,
  • scandalous,
  • scheming,
  • self-seeking,
  • selfish,
  • shady,
  • shameless,
  • shifty,
  • sinister,
  • slippery,
  • sly,
  • two-faced,
  • unconscientious,
  • unconscionable,
  • underhand,
  • underhanded,
  • unethical,
  • unfair,
  • unprincipled,
  • unworthy,
  • venal,
  • wicked,
  • wrongful.
  •shady (adjective)
  • shady.
  •sharp (adjective)
  • sharp.
  •unconscionable (adjective)
  • amoral.
  •underhand (adjective)
  • lubricious.
  •wicked (adjective)
  • unregenerate.

• n.

  •
  • cunning,
  • dubious,
  • untruthful.
  •
  • conscienceless,
  • honest,
  • ruthless,
  • unconscionable,
  • unethical,
  • unprincipled.
  •unprincipled (noun)
  • arrant,
  • base,
  • casuistic,
  • conscienceless,
  • degraded,
  • degrading,
  • disgraceful,
  • disingenuous,
  • illegal,
  • illegitimate,
  • improper,
  • jesuitic,
  • king,
  • knavish,
  • machiavellian,
  • perfidious,
  • pettifogging,
  • petty,
  • questionable,
  • rascally,
  • recreant,
  • roguish,
  • scandalous,
  • selfish,
  • shady,
  • shameless,
  • shifty,
  • slippery,
  • sly,
  • tortuous,
  • two-faced,
  • unethical,
  • unfair,
  • unorthodox,
  • unworthy,
  • venal,
  • wicked,
  • Perjured.

• Other synonyms:

  •
  • conscienceless,
  • corruptible,
  • disreputable,
  • duplicitous,
  • evasive,
  • faithless,
  • false,
  • foxy,
  • mendacious,
  • shifty,
  • slippery,
  • thieving,
  • untruthful,
  • unworthy,
  • venal,
  • wily,
  • lowdown.
  •
  • artful,
  • cunning,
  • deceptive,
  • dubious,
  • funny,
  • tricky,
  • unethical,
  • unprincipled.
  •
  • manipulative,
  • ruthless,
  • shabby.
  •
  • bent.
  •
  • clever.
  •
  • low.
  •
  • sharp.
  •corrupt
  • rotten.
  •crafty
  • sly.
  •vicious
  • mean.
  •Other relevant words:
  • abandoned,
  • abominable,
  • affected,
  • amoral,
  • aquiline,
  • arrant,
  • artful,
  • atrocious,
  • awful,
  • bad,
  • base,
  • below the belt,
  • bent,
  • black,
  • blackguardly,
  • bribable,
  • calculating,
  • casuistic,
  • clever,
  • conscienceless,
  • corrupted,
  • corruptible,
  • counterfeit,
  • crackbrained,
  • criminal,
  • cunning,
  • cutthroat,
  • dark,
  • dastardly,
  • debased,
  • deceptive,
  • degenerate,
  • degraded,
  • degrading,
  • depraved,
  • designing,
  • despicable,
  • diabolical,
  • dirty,
  • discreditable,
  • disgraceful,
  • dishonourable,
  • disingenuous,
  • disloyal,
  • disreputable,
  • dissolute,
  • doubtful,
  • dubious,
  • duplicitous,
  • evasive,
  • evil,
  • exploitative,
  • faithless,
  • fake,
  • fallacious,
  • false,
  • fickle,
  • filthy,
  • fishy,
  • flagitious,
  • fly,
  • foul,
  • foxy,
  • funny,
  • furtive,
  • hellish,
  • ill-gotten,
  • illegal,
  • illegitimate,
  • improper,
  • impure,
  • inaccurate,
  • inconsiderate,
  • inconstant,
  • incurved,
  • indefinite,
  • indirect,
  • indistinct,
  • inexact,
  • infernal,
  • iniquitous,
  • insidious,
  • jesuitic,
  • king,
  • knavish,
  • low,
  • low-down,
  • lubricious,
  • lying,
  • machiavellian,
  • malevolent,
  • malicious,
  • manipulative,
  • mean,
  • mendacious,
  • mercenary,
  • miscreant,
  • moral,
  • murderous,
  • nefarious,
  • outrageous,
  • perfidious,
  • perverted,
  • pettifogging,
  • petty,
  • purchasable,
  • questionable,
  • rascally,
  • raw,
  • reckless,
  • recreant,
  • reprobate,
  • roguish,
  • rotten,
  • ruthless,
  • sagacious,
  • scandalous,
  • scheming,
  • scurvy,
  • self-seeking,
  • selfish,
  • shabby,
  • shady,
  • shameful,
  • shameless,
  • sharp,
  • shifting,
  • shifty,
  • shrewd,
  • sinful,
  • sinister,
  • slippery,
  • sly,
  • sneaky,
  • suspect,
  • suspicious,
  • thieving,
  • thievish,
  • tortuous,
  • tricky,
  • two-faced,
  • uncertain,
  • unconscientious,
  • unconscionable,
  • uncritical,
  • unctuous,
  • underhand,
  • unethical,
  • unexacting,
  • unfair,
  • unfaithful,
  • unfastidious,
  • unjust,
  • unorthodox,
  • unprincipled,
  • unpunctual,
  • unregenerate,
  • unreliable,
  • unsavory,
  • unseemly,
  • unspeakable,
  • unsporting,
  • unsportsmanlike,
  • untruthful,
  • unworthy,
  • venal,
  • vicious,
  • vile,
  • villainous,
  • wanton,
  • warped,
  • wicked,
  • wily,
  • windblown,
  • wrong,
  • wrongful,
  • Double dealing,
  • Perjured,
  • lowdown,
  • slant,
  • Ill-got,
  • Unprecise,
  • unfussy,
  • not kosher,
  • unmeticulous,
  • self-.

Antonyms for Unscrupulous:

• adj.

  • all
    scrupulous.
  • immoral
    ethical, good, honorable, moral, principled, scrupulous.
  • Other antonyms:
    conscientious, ethical, good, honorable, just, moral, noble, principled, religious, righteous, scrupulous, virtuous.