We found 15 dictionaries that define the word doubtable:

General (12 matching dictionaries)

1. doubtable: Merriam-Webster
2. doubtable: Oxford Learner's Dictionaries
3. doubtable: Collins English Dictionary
4. doubtable: Wordnik
5. doubtable: Wiktionary
6. Doubtable, doubtable: Dictionary.com
7. Doubtable: Online Plain Text English Dictionary
8. doubtable: Webster's Revised Unabridged, 1913 Edition
9. Doubtable: AllWords.com Multi-Lingual Dictionary
10. doubtable: Webster's 1828 Dictionary
11. doubtable: FreeDictionary.org
12. Doubtable: TheFreeDictionary.com

Business (1 matching dictionary)

13. doubtable: Legal dictionary

Computing (1 matching dictionary)

14. Doubtable: Encyclopedia

Miscellaneous (1 matching dictionary)

15. Doubtable: Idioms

(Note: See doubt as well.)

Definitions from Wiktionary (doubtable) ▸ adjective:  (uncommon) Capable of being doubted; doubtful; dubious; dubitable. See usage notes below. ▸ adjective:  (obsolete) Fearsome; redoubtable. Similar: dubitable, doubtful, doubtworthy, questionable, problematic, undoubtable, arguable, presumable, problematical, debatable, more... Opposite: indubitable, certain, unquestionable, undeniable ▸ Words similar to doubtable ▸ Usage examples for doubtable ▸ Idioms related to doubtable ▸ Wikipedia articles (New!) ▸ Popular nouns described by doubtable ▸ Words that often appear near doubtable ▸ Rhymes of doubtable ▸ Invented words related to doubtable