optima

As a noun terms

is .

As an adjective optima is

.

As nouns the difference between optima and optimum

is that optima is plural of lang=en while optimum is the best or most favorable condition, or the greatest amount or degree possible under specific sets of comparable circumstances.

As an adjective optimum is

best or most advantageous; surpassing all others.

As nouns the difference between optima and optime

is that optima is plural of lang=en while optime is (at Cambridge University) A student who graduates with second class ("senior optime") or third class ("junior optime") honours in Mathematics, or (loosely) in any other subject.

As adjectives the difference between optima and optimal

is that optima is while optimal is the best, most favourable or desirable, especially under some restriction.