unflaggingadjective
uk/ʌnˈflæɡ.ɪŋ/us/ʌnˈflæɡ.ɪŋ/If a quality, such as energy, interest, or enthusiasm, is unflagging, it never becomes weaker:
He thanked Tony for his unflagging energy and support.
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
- unswerving
- untiring
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