WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / D / doubtful doubtful adjective /daʊtfəl/ 2 syllables 8 letters Scrabble 14 WWF 18 Definitions adjective unsettled in mind or opinion tentative adjective open to doubt or suspicion “the candidate's doubtful past” dubiousdubitablein question adjective fraught with uncertainty or doubt “they were doubtful that the cord would hold” dubious Look “doubtful” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →