Synonyms for
Treason
Definition
The crime of betraying one's country, especially by attempting to overthrow the government.
Synonyms & similar words
perfidy
traitorousness
lesemajesty
treachery
hightreason
betrayal
subversiveness
betrayal
treachery
disloyalty
sedition
subversion
mutiny
rebellion
insurrection
treacherousness
perfidy
faithlessness
double-cross
backstabbing
double-dealing
infidelity
apostasy
defection
betraying
sellout
collaboration
Synonyms by register
Formal
Informal
Antonyms
Common collocations
- high treason
- act of treason
- commit treason
- accused of treason
- convicted of treason
- treason against the state
- treasonous act
Word family
Usage note
Treason is a very serious legal term referring to the betrayal of one's country. It is rarely used informally.
Example sentences
- The king punished those who committed treason against the kingdom.
- The spy was found guilty of treason and was sentenced to life in prison.
- The act of treason is considered a serious crime that can result in death penalty.
- The traitor was accused of committing treason by the government.
- The general was accused of treason for planning to overthrow the president.
Quotes
'Patriotism is easy to understand in America - it means looking out for yourself by looking out for your country.' - Calvin Coolidge
'There is nothing stronger than the heart of a volunteer.' - Lt. Col. Jimmy Doolittle
'If we love our country, we should also love our countrymen.' - Ronald Reagan