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traitorously Synonyms
Another word for traitorously
Choosing another word for traitorously that fits your sentence is easier when synonyms and similar words are paired with an exact adverb definition and ranked by match strength.
• adverb (Context 1)
In a manner involving betrayal of trust, allegiance, or duty; treacherously or disloyally.
Usage Example
"The former advisor acted treacherously by leaking confidential negotiations to rival organizations."
Strongest
treacherously
treasonably
treasonously
disloyally
Strong
perfidiously
faithlessly
deceitfully
duplicitously
Opposites of traitorously
The opposite of traitorously shifts depending on context. Common opposites include:
loyally
faithfully
steadfastly
devotedly
staunchly
dutifully
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Traitorously. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/traitorously