Word.ws English Dictionary

doubtless

/ˈdaʊ̯tləs/

More pronunciations (1)Fewer pronunciations

Canada/ˈdʌʊ̯tləs/

doubtless adjective: characterized by or experiencing no doubt at all, certain; undoubted; undoubting.

Adjective

doubtless (not comparable)

  1. Characterized by or experiencing no doubt at all, certain; undoubted; undoubting.
    • There are those who have doubtless faith in revelation.1880, B. Stewart, P. G. Tait, The Unseen Universe, London: Macmillan, page xiii
    • It is doubtless that the old reprobate who sued for his daughter's hand heard some unsavory truths from the man.1927, Edgar Rice Burroughs, chapter 7, in The Outlaw of Torn
  2. (obsolete) Free from fear or suspicion.
    • And, pretty childe, ſleepe doubtleſſe, and ſecure, / That Hubert for the wealth of all the world, / Will not offend thee.c. 1596 (date written), William Shakespeare, “The Life and Death of King Iohn”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […] Isaac Iaggard, and Ed[ward]...

Adverb

doubtless (not comparable)

  1. Without doubt; certainly; definitely; very probably, in all likelihood; doubtlessly.
    • […] And, doubtless, unto thee is given
      ⁠A life that bears immortal fruit
      ⁠In such great offices as suit
      The full-grown energies of heaven.1850, [Alfred, Lord Tennyson], “Canto XXXIX”, in In Memoriam, London: Edward Moxon, […], →OCLC, page 61
    • I cannot remember that I spoke a word, though doubtless I did.1893, Ambrose Bierce, The Realm Of The Unreal

doubtless meaning in Tamil, Urdu and Malayalam

doubtless in Tamil

ஐயத்திற்கிடமில்லாத, ஐயமற்ற

doubtless in Urdu

بےشک, بلاشبہ, قطعاً

doubtless in Malayalam

നിസ്സംശമായ, നിസ്സന്ദേഹമായ, നേരായി

Examples of doubtless in a sentence

  • But the little woman was doubtless much older: her face was covered with wrinkles, her hair was nearly white, and she walked rather stiffly.1900 May 17, L[yman] Frank Baum, “The Council with The Munchkins”, in The Wonderful Wizard of Oz, Chicago, Ill.; New York, N.Y.: Geo[rge]...
  • There is also in these matters of Science (though many scientific men would doubtless deny this) a great deal of "Fashion".1920, Edward Carpenter, Pagan and Christian Creeds, New York: Harcourt, Brace and Co., published 1921, page 9:

All 40 example sentences with doubtless

Synonyms of doubtless

All synonyms of doubtless

Forms of doubtless

alternative formdoubtlesse
alternative formdoutless

Origin of doubtless

From Middle English douteles, dowteles, equivalent to doubt + -less.

Words formed from doubtless

Questions about doubtless

What does doubtless mean?
Doubtless means characterized by or experiencing no doubt at all, certain; undoubted; undoubting.
What is doubtless in Tamil?
Doubtless in Tamil is ஐயத்திற்கிடமில்லாத, ஐயமற்ற. See Doubtless meaning in Tamil.
How do you use doubtless in a sentence?
But the little woman was doubtless much older: her face was covered with wrinkles, her hair was nearly white, and she walked rather stiffly.
What part of speech is doubtless?
Doubtless can be an adjective or an adverb.
How do you pronounce doubtless?
Doubtless is pronounced /ˈdaʊ̯tləs/.

Words near doubtless in the dictionary

  1. doubting Thomasina
  2. doubting Thomasinas
  3. doubtingly
  4. doubtingness
  5. doubtings
  6. doubtless
  7. doubtlesse
  8. doubtlessly
  9. doubtlessness
  10. doubtmonger
  11. doubtmongers

Source and license

Adapted from Wiktionary: doubtless (page history and authors); doubtless (Tamil Wiktionary) (page history and authors); doubtless (Urdu Wiktionary) (page history and authors); doubtless (Malayalam Wiktionary) (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Pronunciation audio from Wikimedia Commons, each file under its own free license: en-us-doubtless.ogg.

Cite this entry: “doubtless.” Word.ws, https://word.ws/doubtless. Based on Wiktionary, CC BY-SA 4.0.