treasonous

English

Etymology

From treason +‎ -ous.

Adjective

treasonous (not comparable)

1. Like or in the way of treason.

   His treasonous actions earned Benedict Arnold eternal scorn.

Synonyms

• traitorous

Derived terms

• nontreasonous
• treasonously
• untreasonous

 

Anagrams

• outreasons