What context can I use each word in?
Learn when and how to use these words with these examples!
tireless
Example
Despite the long hours, he remained tireless in his efforts to complete the project. [tireless: adjective]
Example
The team showed tireless dedication to their cause, working tirelessly to achieve their goals. [tirelessly: adverb]
untiring
Example
His untiring efforts to improve the company's performance paid off in the end. [untiring: adjective]
Example
She pursued her dreams with untiring passion and commitment. [untiring: adjective]
Good things to know
Which word is more common?
Tireless is more commonly used than untiring in everyday language.
What’s the difference in the tone of formality between tireless and untiring?
Both tireless and untiring are formal words that can be used in professional or academic contexts to describe sustained effort or activity.