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traitorous

traitorous

18 8.3
Acting secretly to harm people who trust them
  • adjective
  • /ˈtreɪtərəs/
translation icon : traidor
  • Japan bashing had become the rage, and they saw my marriage to Koji as dangerous, even traitorous.
  • even traitorous

Examples

  • Your apparent concern for these Christians is traitorous.

  • The wealthy people in this country are greedy and traitorous; they do not care about America one iota.

    Blog text (22)
  • But if there were, only a traitorous fool would bring them here.

  • So this was their traitorous tweet.

  • We shall flush out this traitorous wretch from beyond.

  • Further South in the Reach, the loyalist Leo Tyrell fought against traitorous forces in that region and won many victories.

  • Indeed, some feminists find the feminist appeal to Foucault's authority to be ludicrous or even traitorous.

    Academic text (1992)
  • Sadly, while in Florida today, Romney never mentioned the traitorous travesty of Benghazi.

    Blog text (33)
  • Under the banner of nationalism, the Chinese followed Beijing's initiatives to condemn Lee's traitorous deeds.

    Academic text (1997)
  • His traitorous actions led to the downfall of the entire organization.

Synonyms

treacherous
vstraitorous
38 7.1

Likely to betray you, for example by lying or breaking promises

emphasizes the trait of betrayal without the danger implication
disloyal
vstraitorous
30 4.2

Not supporting or being faithful to people you should support

is stronger, indicating active betrayal rather than mere lack of support
treasonous
vstraitorous
  • Formal
20 8.5

Helping enemies harm your country

is broader, covering betrayal without legal treason
faithless
vstraitorous
12 5.6

Not loyal and likely to betray people who trust them

describes betrayal character but without stressing likelihood to betray
unfaithful
vstraitorous
4 4.9

Acting in a way that betrays people who trust you

covers betrayal in any context, not only personal relationships
backstabbing
vstraitorous
  • Informal
3 6.7

Acting secretly to hurt someone you seem friendly with

refers to betrayal in character, not only secret surprising acts
perfidious
vstraitorous
  • Formal
3 9.2

Likely to betray someone's trust by lying or cheating

focuses on general betrayal character rather than deliberate deceit

Antonyms

104 1.8

Loyal and steady in support of a person, group, or idea

88 2.1

A person or thing you can depend on to be honest

How Treacherous

treasonous
  • Formal
20 8.5
treacherous
38 7.1
traitorous
18 8.3
disloyal
30 4.2

Surface Forms

traitorous positive

Morphology

traitorous = traitor (transparent) = traitor + ous

Formed by adding the productive adjective-forming suffix '-ous' to the noun 'traitor', yielding an adjective meaning 'characteristic of a traitor', which is directly inferable.

Etymology

Traitorous comes from traitor, which goes back to the old root tradere meaning 'to hand over'. So a traitorous person is someone who 'hands' people or secrets to the enemy, which is betrayal.