English Reference

Word

ecstasy

Phoneticsec·sta·sy, stress on the first syllable

US/ˈɛkstəsi/

UK/ˈɛkstəsi/

Definitions

01extreme happiness

B2 · Upper Intermediate Uncountable noun

n. a feeling of very great happiness or excitement.

n. a state of overwhelming emotion, especially rapturous delight or intense pleasure.

“The crowd was in ecstasy when their team scored the winning goal in the final minute.”

“She stood on the mountain peak in a state of pure ecstasy, overwhelmed by the breathtaking beauty of the valley below.”

Antonyms

02the drug MDMA

C1 · Advanced Uncountable noun Medicine Slang · Informal

n. an illegal drug that makes people feel very happy, energetic, and close to others.

n. a common name for the synthetic drug MDMA, typically sold in tablet form and used for its stimulant and empathogenic effects.

“The police warned teenagers about the dangers of taking ecstasy at music festivals.”

“The study examined the long-term neurological effects of frequent ecstasy use among young adults in urban environments.”

Synonyms

MDMAmolly

03religious rapture

C2 · Proficiency Uncountable noun Religion Literary · Formal

n. a powerful religious feeling where a person feels connected to a higher power.

n. a state of mystic or prophetic exaltation, often involving a trance-like suspension of normal consciousness.

“The saint was said to have fallen into a deep ecstasy during her prayers.”

“The poet describes a moment of divine ecstasy where the boundaries between the self and the universe seem to dissolve entirely.”

Synonyms

tranceexaltation

Usage

Uncountable when referring to the emotional state or the drug; countable when referring to specific mystical or religious experiences.

Real-World Examples

“She became a leading campaigner after French senator Joel Guerriau was found guilty this year of spiking her drink with ecstasy in order to sexually assault her.”
BBC News 19 Aug 2026
“But there are also lots of vivid specifics, such as the cheekily sacrilegious way Jonty says “body of Christ” as he places an ecstasy tablet into each of a row of outstretched hands.”
The Guardian 17 Aug 2026

Etymology

From Old French estaise (“ecstasy, rapture”), from Latin ecstasis, from Ancient Greek ἔκστασις (ékstasis), from ἐξίστημι (exístēmi, “I displace”), from ἐκ (ek, “out”) and ἵστημι (hístēmi, “I stand”).

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

Word family

NOUN

ecstasy(C2)

ADJECTIVE

Domain

Medicine

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.C2 ProficiencyIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.8.5–9.0TOEFL 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: 6.0114–120
Frequency
Frequent
Level
C2 · Proficiency
Updated

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English Reference