Thesaurus
doubtless
Synonyms and Antonyms of doubtless
having or showing a mind free from doubt another one of his doubtless predictions that will never come true Synonyms assured, clear, cocksure, confident, certain, implicit, positive, sanguine, sureRelated Words self-assured, self-conceited, self-confident; decisive, resolute, unfaltering, unhesitating, unquestioning, unwaveringNear Antonyms hesitant, indecisive, vacillating, wavering; diffident, unassumingAntonyms doubtful, dubious, uncertain, unsure
From the M-W Editors
doubtless
Synonyms and Antonyms of doubtless
1 without any question she is doubtless the one and only girl for me Synonyms all right, alright, assuredly, certainly, clearly, definitely, indeed, easily, forsooth, hands down, inarguably, incontestably, incontrovertibly, indisputably, plainly, really, so, sure, surely, truly, unarguably, undeniably, undoubtedly, unquestionablyRelated Words conceivably, likely, perhaps, possibly, probably; obviously, unmistakably
2 by reasonable assumption doubtless you have heard this story before, but I'll tell it anyway Synonyms assumably, probably, likely, presumablyRelated Words maybe, mayhap, perchance, perhaps, possibly; conceivably, imaginably, plausibly, practically, reasonably; potentially; assuredly, certainly, clearly, conclusively, decisively, definitely, definitively, indisputably, indubitably, positively, really, surely, truly, undeniably, undoubtedly, unquestionably; presumedly, supposably, supposedlyNear Antonyms implausibly, inconceivably, incredibly, unbelievably, unthinkablyAntonyms improbably
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Dictionary: Definition of doubtless Spanish Central: Translation of doubtless Nglish: Translation of doubtless for Spanish speakers Britannica English: Translation of doubtless for Arabic speakers
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