Synonyms for unflagging
- adjective
Most common
tireless indefatigable unremitting untiring unfailing undrooping
All synonyms
Adjective
1. Indefatigable
indefatigable, tireless, untiring, unremitting, inexhaustible, constant, persevering, energetic, unwearying, assiduous, sedulous, unwearied dated
Other
Definitions
- adj. 1
Never tiring or lacking energy; without rest; without slowing.
His unflagging efforts have not gone unnoticed.
Example sentences
- tireless Thanks to her tireless efforts, we reached our goal.
- indefatigable My grandfather is an indefatigable worker.
- unremitting The unremitting noise was too much.
- unfailing Unfailing love does not exist.
Popularity over time
| Word | 1850 → 2019 | Trend |
|---|---|---|
| unflagging | steady | |
| tireless | rising | |
| indefatigable | falling | |
| unremitting | steady | |
| untiring | falling | |
| unfailing | steady |
Use in printed books, per decade from 1850 to 2019.
By length
- 8 letters
- constant2, tireless3, untiring, sedulous
- 9 letters
- energetic4, unfailing3, assiduous3, unwearied
- 10 letters
- unwearying, undrooping
- 11 letters
- persevering4, unremitting4
- 13 letters
- inexhaustible5, indefatigable6
The small number after each word is its number of syllables (constant2 = 2 syllables).