English Reference

Word

worthwhile

Phoneticsworth·while, stress on the first syllable

US/ˈwɝθˈwaɪɫ/

UK/wˈɜːθwaɪl/

Definition

adj. useful, important, or good enough to be a good use of your time, money, or effort.

adj. sufficiently valuable, important, or rewarding to justify the time or effort spent. Often follows a linking verb or precedes a noun.

Examples

“The long hike was difficult, but the view made it worthwhile.”

“Volunteering at the local shelter is a worthwhile way to spend your weekends and help the community.”

“While the initial investment is substantial, the long-term environmental benefits make the transition to solar energy a worthwhile endeavour for most homeowners.”

Examples

simple

“The long hike was difficult, but the view made it worthwhile.”

contextual

“Volunteering at the local shelter is a worthwhile way to spend your weekends and help the community.”

complex

“While the initial investment is substantial, the long-term environmental benefits make the transition to solar energy a worthwhile endeavour for most homeowners.”

Collocations

Common phrases and expressions where native English speakers use the word “worthwhile” in context.

Verb

01. consider it worthwhile

“The committee did not consider it worthwhile to pursue the matter further.”

verb + noun + adj

02. deem the investment worthwhile

“Analysts deem the investment worthwhile despite the initial high costs.”

verb + noun + adj

03. prove worthwhile

“The extra hours of training proved worthwhile when she won the gold medal.”

verb + adj

Adjective

04. worthwhile cause

“All the proceeds from the auction will go to a very worthwhile cause.”

adj + noun

05. worthwhile to note

“It is worthwhile to note that the demographics have shifted significantly since the last census.”

adj + infinitive

Adverb

06. eminently worthwhile

“Preserving these historical documents is an eminently worthwhile endeavor.”

adv + adj

07. potentially worthwhile

“The team is currently evaluating several potentially worthwhile projects.”

adv + adj

08. thoroughly worthwhile

“The three-day workshop was thoroughly worthwhile for everyone involved.”

adv + adj

Usage

Commonly follows 'it is' or 'it's' as a dummy subject (e.g., 'It is worthwhile to check').

Pitfall

a worth while project

a worthwhile project

Learners often mistakenly split the word into two parts; it is a single compound adjective.

Real-World Examples

“Our scientific evidence demonstrates previous management efforts have made an impact at scale—and that current and future efforts are worthwhile.”
Phys.org 27 Aug 2026
“One reason is that banks and investors often lack reliable data and effective tools to assess which climate projects are genuinely worthwhile and secure.”
Phys.org 26 Aug 2026
“For these targets, the energy required for the full journey may be low enough to make mining and delivery worthwhile.”
ScienceDaily 7 Aug 2026
“For those remaining 400 cases, the researchers computed every worthwhile trade-off between competing arrangements, allowing the game to instantly identify the true maximum score.”
Phys.org 26 Aug 2026

Etymology

From worth (adjective) + while (noun).

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

Word family

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.C1 AdvancedIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.7.0–8.0TOEFL 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: 5.0–5.595–113TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.945–990
Frequency
Frequent
Level
C1 · AdvancedOxford
Updated

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English Reference