optimal
adj.adj. the best or most effective possible way to do something. You use this to describe a choice that gives the perfect result for a specific situation.
adj. representing the best or most favourable degree, quantity, or condition for a particular outcome. Often used in technical or economic contexts to describe peak efficiency.
The optimal temperature for this tea is eighty degrees.
To achieve optimal results, you should follow the training program exactly as it is written.
Finding the optimal balance between speed and security remains the primary challenge for developers working on decentralized financial protocols.
From Latin optimus + -al.
Typically used as an attributive adjective before a noun; it is generally considered non-gradable, as something is either the best possible or it is not.
the most optimal solutionthe optimal solutionOptimal already means 'the best possible,' so adding 'most' is redundant.