Synonyms|72Antonyms|2|Broader|0Narrower|0Related|0

2 entries under doubtful topic. ×

1
dubious(adjective, clear, honest, uncertain)
0
faltering(adjective, uncertain, unfaltering, convalescent)
For more, visit Undoubtful on Power Thesaurus
11 years ago|139 views|share |citing 
APASmart Define. (2015). undoubtful thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/undoubtful/thesaurus/antonyms
ChicagoSmart Define. 2015. "undoubtful thesaurus" https://smartdefine.org/undoubtful/thesaurus/antonyms (accessed September 27, 2026).
HarvardSmart Define 2015, undoubtful thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/undoubtful/thesaurus/antonyms>.
MLASmart Define. "undoubtful thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/undoubtful/thesaurus/antonyms>