Usually means: Betrayal against one's own country.
Definitions Related words Mentions History
We found 22 dictionaries that define the word treasonable:

General (21 matching dictionaries)
  1. treasonable: Merriam-Webster
  2. treasonable: Oxford Learner's Dictionaries
  3. treasonable: Collins English Dictionary
  4. treasonable: Vocabulary.com
  5. Treasonable, treasonable: Wordnik
  6. treasonable: Cambridge Advanced Learner's Dictionary
  7. treasonable: Wiktionary
  8. treasonable: Webster's New World College Dictionary, 4th Ed.
  9. treasonable: The Wordsmyth English Dictionary-Thesaurus
  10. treasonable: Infoplease Dictionary
  11. treasonable: Dictionary.com
  12. Treasonable: Online Plain Text English Dictionary
  13. treasonable: Webster's Revised Unabridged, 1913 Edition
  14. treasonable: Rhymezone
  15. Treasonable: AllWords.com Multi-Lingual Dictionary
  16. treasonable: Webster's 1828 Dictionary
  17. treasonable: FreeDictionary.org
  18. treasonable: Mnemonic Dictionary
  19. treasonable: TheFreeDictionary.com

Business (1 matching dictionary)
  1. treasonable: Legal dictionary

(Note: See treasonably as well.)

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Definitions from Wiktionary (
)
American English Definition British English Definition
▸ adjective:  Involving or constituting treason.

Similar:
traitorous, treasonous, disloyal, semitreasonable, betrayable, treacherous, torturable, indictable, subornable, castigable, more...

Opposite:
loyal, faithful, patriotic

Types:
high treason, treason, more...

Adjectives:
more, less, such, utter, third, certain, recent, high, former, best, worst

▸ Words similar to treasonable

▸ Usage examples for treasonable

▸ Idioms related to treasonable

▸ Wikipedia articles (New!)

▸ Popular nouns described by treasonable

▸ Words that often appear near treasonable

▸ Rhymes of treasonable

▸ Invented words related to treasonable

Similar:
traitorous, treasonous, disloyal, semitreasonable, betrayable, treacherous, torturable, indictable, subornable, castigable, more...

Opposite:
loyal, faithful, patriotic

Types:
high treason, treason, more...

Adjectives:
more, less, such, utter, third, certain, recent, high, former, best, worst



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