Prime
Prime adjective - Highest in rank or authority.
Unbeatable and prime are semantically related. In some cases you can use "Unbeatable" instead an adjective "Prime".
Unbeatable
Unbeatable adjective - Incapable of being defeated, overcome, or subdued.
Prime and unbeatable are semantically related. Sometimes you can use "Prime" instead an adjective "Unbeatable".
Nearby Word: unbeaten
Mutual synonyms
Both words in one sentence
- Its hard to imagine the Mike Tyson we know now-a-days to be the dreaded, but in his prime he was considered unbeatable and he truly terrified his opponents.
Source: The Dreaded / Real Life -
Blocking Stops All Damage: The Emperor Ing from Metroid Prime 2 has two impenetrable defenses, though they are not without drawbacks that keep him from being unbeatable.
- The Emperor Ing from Metroid Prime 2 has two impenetrable defenses, though they are not without drawbacks so he is not unbeatable.
Source: Blocking Stops All Damage
Cite this Source
Unbeatable and Prime. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/prime/unbeatable
Prime & Unbeatable. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/prime/unbeatable>.
Unbeatable or Prime. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/prime/unbeatable.
Google Ngram Viewer shows how "prime" and "unbeatable" have occurred on timeline