Synonyms and Antonyms for doubtful | Synonym.com

Synonyms and Antonyms for doubtful

1. doubtful (adj.)

open to doubt or suspicion

Synonyms: Antonyms:

2. doubtful (adj.)

fraught with uncertainty or doubt

Synonyms: Antonyms:

3. doubtful (adj.)

unsettled in mind or opinion

Synonyms: Antonyms: