untiringadjective
uk/ʌnˈtaɪə.rɪŋ/us/ʌnˈtaɪr.ɪŋ/If someone has untiring energy, interest, or enthusiasm, their energy, interest, or enthusiasm never becomes weaker:
We'd like to thank George for his untiring efforts on our behalf.
Thesaurus: synonyms and related words
Having a powerful effect
- blazing
- compelling
- devastating
- driving
- embedded
- full
- full-frontal
- fullness
- game changer
- life-changing
- powerful
- puissant
- resound
- scalding
- strong
- take
- take (sth) over
- unconquerable
- unshakeable
- unswerving
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