English Reference

Word

doubly

Phoneticsdou·bly, stress on the first syllable

US/ˈdəbɫi/

UK/dˈʌbli/

Adverb of degree

Definition

adv. to a much greater degree than usual, or in two different ways. You use it when you want to emphasize that something is twice as important or serious.

adv. to twice the degree or extent; in a twofold manner. Often used to intensify an adjective when two distinct reasons for that quality exist.

Examples

“The new rules make the job doubly difficult.”

“Losing the final was doubly painful because it was their last game together as a team.”

“The architect's design was doubly impressive, succeeding both as a functional public space and as a striking piece of modern art.”

Examples

simple

“The new rules make the job doubly difficult.”

contextual

“Losing the final was doubly painful because it was their last game together as a team.”

complex

“The architect's design was doubly impressive, succeeding both as a functional public space and as a striking piece of modern art.”

Usage

Typically placed before the adjective or adverb it modifies.

Real-World Examples

“But the “Paul is dead” theory was doubly daft since McCartney was the picture’s creative author along with Macmillan.”
The Guardian 22 Aug 2026

Etymology

From Middle English dowbly, doubli, dubli, doubeliche, equivalent to double + -ly.

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

Word family

ADJECTIVE

ADVERB

doubly(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
Occasional
Level
B2 · Upper Intermediate
Updated

QR code

englishreference.com/q/doubly

English Reference