dreadful

D2R1E1A1D2F4U1L1
/ˈdɹɛd.fl̩/

adjective

Genuinely horrific, awful, or alarming; dangerous, risky.

Less commonScrabble 13

Meanings

adjectivedreadful (comparative more dreadful, superlative most dreadful)

comparative more dreadful · superlative most dreadful · alternative archaic dreadfull · alternative obsolete dredful

  1. Full of something causing dread, whether
    1. Genuinely horrific, awful, or alarming; dangerous, risky.

      "...Aunt Em will surely think something dreadful has happened to me, and that will make her put on mourning..."

      1900 May 17, L[yman] Frank Baum, chapter 23, in The Wonderful Wizard of Oz, Chicago, Ill.; New York, N.Y.: Geo[rge] M[elvin] Hill Co., →OCLC
    2. excessiveUnpleasant, awful, very bad (also used as an intensifier).

      Here some... Look dreadful gay in their own sparkling blood.

      1682, T. Creech's translation of Lucretius, De Natura Rerum, Book II, 52
      3 more examples

      [I]ndeed I began ſincerely to hate my ſelf for a Dog, a VVretch that had been a Thief, and a Murtherer; […] I vvent about vvith my Heart full of theſe Thoughts, little better than a diſtracted Fellovv; in ſhort, running headlong into the dreadfulleſt Deſpair, and premeditated nothing but hovv to rid my ſelf out of the VVorld; […] nothing lay upon my Mind for ſeveral Days, but to ſhoot my ſelf into the Head vvith my Piſtol.

      1720, [Daniel Defoe], The Life, Adventures, and Pyracies, of the Famous Captain Singleton, London: […] J[ohn] Brotherton, […], J[ohn] Graves […], A[nne] Dodd, […], and T[homas] Warner, […], →OCLC, page 331

      This time was most dreadful for Lilian. Thrown on her own resources and almost penniless, she maintained herself and paid the rent of a wretched room near the hospital by working as a charwoman, sempstress, anything.

      1918, W[illiam] B[abington] Maxwell, chapter XVII, in The Mirror and the Lamp, Indianapolis, Ind.: The Bobbs-Merrill Company, →OCLC

      After a dreadful performance in the opening 45 minutes, they upped their game after the break...

      2011 December 10, Marc Higginson, “Bolton 1-2 Aston Villa”, in BBC Sport
    3. obsoleteAwesome, awe-inspiring, causing feelings of reverence.
  2. Full of dread, whether
    1. obsoleteScared, afraid, frightened.

      Shame to the slothful and woe to the weak one. Death to the dreadful who turn to flee. Blood to the tearing, the talon’d, the beaked one. Timor Mortis are We.

      1958, T[erence] H[anbury] White, chapter VIII, in The Once and Future King, New York, N.Y.: G. P. Putnam's Sons, →ISBN, book I (The Sword in the Stone)
    2. obsoleteReverential, full of pious awe.
adverbdreadful (comparative more dreadful, superlative most dreadful)

comparative more dreadful · superlative most dreadful · alternative archaic dreadfull · alternative obsolete dredful

  1. informalDreadfully.

    I'm sorry, Miz Terrigan. I'm dreadful sorry.

    2003, David Davis, Of Preachers and Pagans, page 199
    2 more examples

    You don't look so dreadful poor in the face as you did a while back.

    2007, Oliver Wendell Holmes, Professor At The Breakfast Table, page 130

    "No," she replied, coolly, "and I shall want my dinner dreadful bad afore I get it, I know. You don't often feel dreadful hungry, do you, sir?

    2015, Hesba Stretton, Jessica's first prayer: A Christian Fiction of Hesba Stretton

    Synonyms: frightening, bad

noundreadful (plural dreadfuls)

plural dreadfuls · alternative archaic dreadfull · alternative obsolete dredful

Synonyms & antonyms

adverbDreadfully.

More synonyms by meaning

adjectiveexceptionally bad or displeasing

adjectiveextremely disagreeable and unpleasant

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Middle Englishdredful
  2. Englishdreadful

From Middle English dredful, dredfull, dredeful (also dreful). By surface analysis, dread + -ful.

Full word history & related roots →

Translations

Ancient Greek αἰνός
  • αἰνός (ainós)causing dread
Arabic فظيع
  • فظيعcausing dread
Bulgarian страшен, ужасен
  • страшен (strašen)causing dread
  • ужасен (užasen)causing dread
Chinese Cantonese 可畏
  • 可畏 (ho² wai³)causing dread
Chinese Mandarin 可畏
  • 可畏 (kěwèi)causing dread
Danish rædsom, skrækkelig
  • rædsomcausing dread
  • skrækkeligcausing dread
  • forfærdeligcausing dread
Dutch vervaarlijk
  • vervaarlijkcausing dread
French redoutable, affreux
  • redoutablecausing dread
  • affreuxcausing dread
  • terriblecausing dread
German furchtbar, schrecklich
  • furchtbarcausing dread
  • schrecklichcausing dread
Greek φοβερός, τρομερός
  • φοβερός (foverós)causing dread
  • τρομερός (tromerós)causing dread
  • τρομακτικός (tromaktikós)causing dread
Irish ainnis, millteanach
  • ainniscausing dread
  • millteanachcausing dread
  • uafásachcausing dread
Italian orribile, spaventoso
  • orribilecausing dread
  • spaventosocausing dread
  • terribilecausing dread
Māori maruwehi, whakarihariha
  • maruwehicausing dread
  • whakariharihacausing dread
  • whakapāweraweracausing dread
Persian افتضاح
  • افتضاح (eftezâh)causing dread
Portuguese horrível, pavoroso
  • horrívelcausing dread
  • pavorosocausing dread
  • terrívelcausing dread
  • temívelcausing dread
  • amedrontadorcausing dread
Russian страшный, ужасный
  • страшный (strašnyj)causing dread
  • ужасный (užasnyj)causing dread
  • кошмарный (košmarnyj)causing dread
Scottish Gaelic sgriosail
  • sgriosailcausing dread
Spanish espantoso, pavoroso
  • espantosocausing dread
  • pavorosocausing dread
  • empavorecientecausing dread
  • empavorecedorcausing dread
  • apavoradofull of dread
  • pavoridofull of dread
  • espavoridofull of dread
  • despavoridofull of dread
  • empavorecidofull of dread
Thai น่ากลัว, น่าหวาดพะวง
  • น่ากลัว (nâa-gluua)causing dread
  • น่าหวาดพะวงcausing dread
Turkish dehşetli, dehşet verici
  • dehşetlicausing dread
  • dehşet vericicausing dread
  • korkunçcausing dread
  • ürkünçcausing dread
  • ürkütücücausing dread
Cite this entry
APA

dreadful. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/dreadful

MLA

“dreadful.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/dreadful. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “dreadful,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/dreadful.

Source: dreadful on Wiktionary, CC BY-SA 4.0.