treasonous
adjective/ˈtriznəs/
Frequency rank: #17,505 of 20,003 in the WORDED list (wordfreq data)
Meaning
Involving or guilty of the crime of betraying one's country.

Example sentence
The general was arrested for treasonous activities against the government.
Synonyms & related words
More words in ranks 17,501–17,600
- throbto beat or pulse with a strong, steady rhythm, often felt as pain or excitement.
- tracheathe tube in the throat that carries air from the larynx to the lungs; the windpipe.
- transitoryLasting only for a short time; temporary.
- transparentlyin an open and honest way that allows others to see clearly what is happening.
- tribalismstrong loyalty to one's own social group or tribe, often at the expense of broader unity.
- unattachedNot connected to or involved with another person or thing; not in a romantic relationship.
- underlieto be the cause or basis of something; to exist beneath something.
- unmanageableimpossible or very difficult to control or deal with.
- unmovednot affected emotionally; remaining calm or indifferent.
- upshotthe final result or conclusion of a series of events or discussions.