English Reference

Word

dreadful

Phoneticsdread·ful, stress on the first syllable

US/ˈdɹɛdfəɫ/

UK/dɹˈɛdfəl/

Definitions

01very bad or unpleasant

B2 · Upper Intermediate

adj. extremely bad, low quality, or very unpleasant.

adj. extremely disagreeable, shocking, or of very poor quality.

“The weather was absolutely dreadful, so we stayed inside all day.”

“The performance was truly dreadful, characterized by missed cues and a complete lack of chemistry between the lead actors.”

02causing fear or awe

C1 · Advanced Literary

adj. causing a feeling of great fear or respect.

adj. inspiring dread, awe, or apprehension; often used in a literary context to describe something powerful and frightening.

“The army faced a dreadful challenge as they crossed the mountains.”

“The explorer spoke of the dreadful silence of the arctic wastes, where the only sound was the shifting of the ice.”

Antonyms

03extremely

C1 · Advanced Informal · British English

adv. used to mean 'very' or 'extremely' when you are talking about something bad.

adv. functioning as an intensifier meaning 'extremely' or 'very'; typically modifies adjectives with negative connotations.

“I am dreadful sorry for being so late to the dinner.”

“He looked dreadful pale after the accident, though the doctors assured us his injuries were minor.”

Usage

Usually placed before an adjective.

Synonyms

04cheap sensational stories

C2 · Proficiency Countable noun Archaic

n. a cheap book or newspaper from the past that told shocking stories about crimes.

n. a sensationalist or lurid publication, typically from the 19th century, focusing on crime and horror.

“The young boy spent his coins on a dreadful filled with ghost stories.”

“Victorian critics often condemned the 'penny dreadful' for its supposed corrupting influence on the working-class youth of London.”

Synonyms

shockerpenny dreadful

Real-World Examples

“An Australian court has been told that the crimes of mushroom murderer Erin Patterson were "truly dreadful" and that she should never be allowed to leave prison.”
BBC News 20 Aug 2026
“Gary O’Neil perhaps feels he has unfinished business, but if any of the promoted sides are to survive, they need another club to have a dreadful campaign.”
The Guardian 10 Aug 2026

Etymology

From Middle English dredful, dredfull, dredeful (also dreful), equivalent to dread + -ful.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Word family

ADJECTIVE

dreadful(B2)

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.B2 FirstIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.5.5–6.5TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 4.0–4.572–94TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.785–944
Frequency
Frequent
Level
B2 · Upper Intermediate
Updated

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English Reference