English Reference

Word

timeless

Phoneticstime·less, stress on the first syllable

US/ˈtaɪmɫəs/

UK/tˈaɪmləs/

Definitions

01classic and ageless

B2 · Upper Intermediate

adj. not affected by changes in fashion or time; always beautiful or useful.

adj. unaffected by the passage of time or changes in fashion; possessing a classic quality that remains relevant across generations.

“A plain white shirt is a timeless piece of clothing that never goes out of style.”

“The architect's design achieved a timeless elegance by avoiding the fleeting trends of the decade in favour of clean, classical proportions.”

Antonyms

02eternal

C1 · Advanced Religion Literary · Formal

adj. lasting forever; having no beginning or end.

adj. existing outside of time; eternal or infinite in duration.

“The poet wrote about the timeless beauty of the stars in the night sky.”

“The philosopher argued that certain mathematical truths exist in a timeless realm, independent of human discovery or physical reality.”

Antonyms

03untimely

C2 · Proficiency Archaic

adj. happening at the wrong time or too early.

adj. occurring at an improper or ill-chosen time; unseasonable.

“The king's timeless death left the country without a clear leader.”

“The chronicler lamented the timeless arrival of the winter storms, which destroyed the crops before the harvest could be secured.”

Usage

Rarely found in modern prose except when imitating historical styles.

Teaching tip

Modern speakers almost exclusively use 'untimely' for this meaning; 'timeless' in this sense will likely be misunderstood.

Synonyms

untimelyill-timed

Antonyms

Real-World Examples

“Is justice defined purely by public opinion or should it be based on more stable, timeless standards?" he said.”
Phys.org 24 Sept 2026
“The singer, songwriter and actress is known for timeless hits including Jolene and I Will Always Love You.”
BBC News 25 Aug 2026

Etymology

From time + -less.

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

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

QR code

englishreference.com/q/timeless

English Reference