tireless

USAGE SUMMARY

'tireless' is a correct and usable word in written English.
You can use it to talk about someone or something that works hard without flagging or weakening. For example: "His tireless dedication made him a successful businessman."

✓ Grammatically correct

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Eva stands beneath a projection showing the gulag of concentration and death camps, for the latest in her tireless rounds of presentations on the Holocaust and her own family history.

The Guardian - Music

Hume was tireless, his ponderous public style betraying a quicksilver ability to analyse the issues.

The Guardian

"His vision was instrumental in establishing the process that has led to the Good Friday Agreement and I would personally like to thank him for his tireless efforts to realise that vision," continued the prime minister.

The Guardian

Martin praised Brady for "his tireless commitment to representing the Catholic church in Ireland at countless national and international engagements".

The Guardian

Yet through impeccable networking and tireless self-service, our man ends up in the top job.

The Guardian

Quickly, he achieved a reputation as a tireless advocate for radical but peaceful change.

The Guardian

Monday is David Cameron's turn, as tireless Andy Sparrow is liveblogging here.

The Guardian

Before his time in Pakistan, Weinstein worked mostly abroad on similar development projects, racking up a résumé that suggests a man who was intelligent, devoted to serving others and almost tireless to a fault.

The Guardian

The Democratic Unionist assembly member for South Down, Jim Wells, described McGrady as "a true gentleman and a tireless campaigner" for the people of his constituency.

The Guardian

She said he had "lead the service through particularly challenging times of change and unrest, including the aftermath of the 7/7 bombings" and that "his tireless work helped ensure the delivery of a safe and successful Olympic and Paralympic Games last year".

The Guardian

Robshaw was tireless in the back row alongside the evergreen Nick Easter but the man of the match was Quins' third-choice hooker Dave Ward, whose work in the loose was outstanding.

The Guardian - Sport

Expert writing Tips

Best practice

Use "tireless" to describe someone's persistent efforts, especially when highlighting their dedication and energy over a prolonged period. For example, "tireless efforts" emphasizes sustained commitment.

Common error

Avoid confusing "tireless", which means never getting tired, with "tired", which means feeling fatigued. For example, saying "He was tireless after the marathon" is incorrect; instead, use "He was tired after the marathon" or "He showed tireless dedication in preparing for the marathon".

Linguistic Context

The word "tireless" functions primarily as an adjective, modifying nouns to describe someone or something characterized by sustained energy and effort. As confirmed by Ludwig, it is a standard adjective, used to attribute the quality of indefatigability.

Expression frequency: Very common

Frequent in

News & Media

45%

Formal & Business

25%

Science

10%

Less common in

Encyclopedias

5%

Wiki

5%

Social Media

5%

Ludwig's WRAP-UP

The term "tireless" is a descriptive adjective used to highlight someone's sustained energy and dedication, conveying unwavering commitment as determined by Ludwig AI. Appearing most frequently in News & Media and Formal & Business contexts, as proven by Ludwig's examples, its usage spans a range from neutral to professional registers. Synonyms such as "indefatigable" or "unflagging" provide nuance while retaining the core meaning, while alternatives like "relentless" need to be used carefully as they add a sense of persistence that is not always required. Remember to reserve "tireless" for situations where sustained effort is key, avoiding confusion with "tired", which describes the state of being fatigued.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

untiring

Direct synonym, focusing on the absence of tiring.

indefatigable

Emphasizes the ability to continue without fatigue, often suggesting a superhuman quality.

unwearying

Similar to untiring, but can also imply a refreshing quality to the effort.

unflagging

Highlights the sustained enthusiasm and energy behind the effort.

diligent

Focuses on the careful and conscientious nature of the work.

assiduous

Stresses the consistent and meticulous nature of the effort.

dedicated

Emphasizes the commitment and devotion to a cause or task.

persistent

Focuses on the continuation of effort despite obstacles.

determined

Highlights the strong will and resolve behind the effort.

relentless

Implies an unyielding and forceful pursuit, sometimes with negative connotations.

FAQs

How can I use "tireless" in a sentence?

You can use "tireless" to describe someone's continuous and energetic efforts. For example, "The doctor's "tireless dedication" to her patients was truly admirable".

What are some synonyms for "tireless"?

Alternatives to "tireless" include "indefatigable", "unflagging", and "untiring". The best choice depends on the specific nuance you want to convey.

Is it correct to say someone is "tireless" after a single activity?

While technically correct, "tireless" is better used to describe a sustained quality over time. For a single activity, consider phrases like "energetic" or "vigorous". You can also use "tireless effort" when describing a single activity with extreme dedication.

What's the difference between "tireless" and "relentless"?

"Tireless" emphasizes continuous energy and effort, while "relentless" implies an unyielding and persistent pursuit, sometimes with a forceful or even negative connotation. "Relentless" suggests an unwillingness to give up, even in the face of opposition.