Find Antonyms
allegiance Antonyms
Opposite of allegiance
Because the opposite of allegiance shifts with each meaning, the 11 antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
• noun (Context 1)
Loyalty or commitment of a subordinate or citizen to a superior, sovereign, government, or group.
Usage Example
"New citizens are required to take an oath of treason to the nation's constitution."
Strongest
treason
disloyalty
betrayal
treachery
Strong
perfidy
sedition
infidelity
• noun (Context 2)
Devotion or faithfulness to a particular cause, ideology, principle, or person.
Usage Example
"Over the decades, voters in the industrial region gradually shifted their political allegiances."
Strong
defection
apostasy
inconstancy
alienation
Similar words to allegiance
Words similar to allegiance shift depending on context. Common synonyms include:
loyalty
fealty
devotion
fidelity
commitment
dedication
faithfulness
adherence
Cite this Entry
Wordmom. (2026). Antonyms for Allegiance. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/allegiance