optimal

Upper-Intermediate (B2)

IPA: /ˈɒptɪməl/

KK: /ˈɑptɪməl/

adjective

Definition

The best or most effective choice or condition for a particular situation.

Example

Finding the optimal solution to the problem took a lot of time and effort.

Comparatives & Superlatives

Comparative: more optimal

Superlative: most optimal

Conversation

What do you think is the optimal time to start studying for exams?

I believe starting a month in advance is usually best.

That makes sense, especially to avoid last-minute stress.

Exactly! A good plan leads to the most optimal results.

Synonyms & Antonyms

Synonyms

ideal

best

perfect

Antonyms

suboptimal

poor

inferior

Root Explanation

Optimal → It is formed from "optimus" (meaning best) and the suffix "-al" (meaning pertaining to). The word "optimal" refers to something that is the best or most favorable option available.

Memory Tip

Think of 'optimus' meaning best, and remember that 'optimal' describes the best choice or condition.

Visually Confused Words