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doubtless

adjective

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 of doubtless

assured, certain, clear, cocksure, confident, implicit, positive, sanguine, sure
Words Related to doubtless

self-assured, self-conceited, self-confident

decisive, resolute, unfaltering, unhesitating, unquestioning, unwavering
Near Antonyms of doubtless

hesitant, indecisive, vacillating, wavering

diffident, unassuming
Antonyms of doubtless

doubtful, dubious, uncertain, unsure

doubtless

adverb

Synonyms and Antonyms of doubtless

1 without any question
  • She is doubtless the smartest person in the class.
Synonyms of doubtless

all right, alright, assuredly, certainly, clearly, definitely, easily, hands down, inarguably, incontestably, incontrovertibly, indeed, indisputably, plainly, really, so, sure, surely, truly, unarguably, undeniably, undoubtedly, unquestionably
Words Related to doubtless

conceivably, likely, perhaps, possibly, probably

obviously, unmistakably
Phrases Synonymous with doubtless

by all means, by all odds, damn well, for certain, for sure
2 by reasonable assumption
  • Doubtless you have heard this story before, but I'll tell it anyway.
Synonyms of doubtless

assumably, likely, presumably, probably
Words Related to doubtless

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, supposedly
Phrases Synonymous with doubtless

as like as not (or like as not)
Near Antonyms of doubtless

implausibly, inconceivably, incredibly, unbelievably, unthinkably
Antonyms of doubtless

improbably

Learn More about doubtless

  1. 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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