optimum

noun

The best or most favorable condition, or the greatest amount or degree possible under specific sets of comparable circumstances.

(geology, paleontology, climatology) Any long period of time marked by a persistently warm climate; a climatic optimum.

adjective

The best or most advantageous; surpassing all others.

Roots

optimusoptim- · Latin · best

Synonyms for optimum

optimaladj idealadj bestadj perfectadj unsurpassedadj unexcelledadj excellentadj greatestadj unmatchedadj superlativeadj

Synonyms & related words for optimum

Find synonyms, related words, and the definition of optimum — including optimal, ideal, best, perfect, unsurpassed, unexcelled. Dendril is a free visual thesaurus that shows them on an interactive map where stronger matches sit closer to the center — no signup, no ads.

Words related to optimum

Explore words related to optimum — words associated with it, words that go with it, and its nearest matches in meaning. Related words include optimally, optimality, suboptimal, optimize, optima, maximum, maximize, unideal. Click any word to make it the center of the map and keep exploring the web of connections.

Synonyms for optimum

Common synonyms for optimum include optimal, ideal, best, perfect, unsurpassed, unexcelled, excellent, greatest — words that share a close meaning. Hover or tap any word on the map for its definition and part of speech.

Where does optimum come from?

The word optimum breaks down into one root of Latin origin: the root optim-, from Latin optimus (“best”). Explore each root to see other English words built from the same source.