Part of speech:
Excelling all others in some way.
Not equaled; unmatched; unrivaled; supreme
Having no precedent or parallel; unheard-of; novel
The definition of insuperable is an obstacle that cannot be overcome.
The definition of peerless is something that is unmatched or is so great that nothing can be compared.
Superior means higher or greater in value.
Surpassing others; preeminent or supreme.
Without parallel, equal, or match; unequaled.
Having no rival, equal, or competitor; matchless; peerless
Most satisfactory, suitable, or useful; most desirable:
Most favorable or desirable; optimum.
The definition of optimum is the best.
The definition of superlative is expressing the very highest degree, or the very best example of something.
Healthier or more fit than before:
Find another word for unsurpassed. In this page you can discover 17 synonyms, antonyms, idiomatic expressions, and related words for unsurpassed, like: unique, unexcelled, unequaled, matchless, unprecedented, insuperable, peerless, superior, transcendent, unparalleled and unrivaled.