Persistent
Persistent adjective - Continuing despite difficulties, opposition, or discouragement.
Usage example: although his first attempts were singularly unsuccessful, he was persistent in his pursuit of a career in rock music
Relentless is a synonym for persistent in determined topic. In some cases you can use "Relentless" instead an adjective "Persistent", when it comes to topics like tenacious, continue, continuous, unrelenting. popular alternative
Relentless
Relentless adjective - Showing no signs of slackening or yielding in one's purpose.
Usage example: the team's offense was relentless in trying to score a touchdown
Persistent is a synonym for relentless in continue topic. You can use "Persistent" instead an adjective "Relentless", if it concerns topics such as continuous, unrelenting, unremitting. popular alternative
Nearby Word: relentlessly
Mutual synonyms
Related pairs
- steady and persistent
- steady and relentless
- determined and persistent
- determined and relentless
- obstinate and persistent
- obstinate and relentless
- stubborn and persistent
- stubborn and relentless
- unyielding and persistent
- unyielding and relentless
- tenacious and persistent
- tenacious and relentless
- hard and persistent
- hard and relentless
Both words in one sentence
- Kotetsu's first name contains the kanji for "tiger" (which inspired his superhero name) and "thorough," "relentless," or "complete." Kotetsu is often described as being persistent in his duties as a hero.
Source: Meaningful Name / Anime
Cite this Source
Relentless and Persistent. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/persistent/relentless
Persistent & Relentless. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/persistent/relentless>.
Relentless or Persistent. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/persistent/relentless.
Google Ngram Viewer shows how "persistent" and "relentless" have occurred on timeline