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doubtless

see definition of doubtless
  • advcertainly; most likely
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Synonyms for doubtless

adv certainly; most likely

Antonyms for doubtless

  • doubtfully
  • indefinite
  • questionably
  • doubted
  • doubtedly
  • dubious
  • improbably
  • questionable
  • uncertain
  • unlikely
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

More words related to doubtless

absolutely

adverb. certainly, without question

definitely

adverb. certainly

doubtlessly

adverb. absolutely

easily

adverb. without a doubt

evidently

adverb. apparently, clearly

likely

adverb. probably
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
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