optimal

[op-tuh-muhl] / ˈɒp tə məl /

ADJECTIVE

most favorable or desirable

Synonyms

STRONGEST

excellent

WEAK

24-carat A1 ace best capital choice choicest flawless gilt-edge greatest highest ideal matchless maximum most advantageous most favorable peak peerless perfect select solid-gold superlative top world-class

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

We leave it to others to opine on whether the current split is optimal.

From Barron's • Apr. 3, 2026

For people without cardiovascular disease, LDL-C levels below 100 mg/dL are considered optimal.

From Science Daily • Mar. 29, 2026

It was to find the optimal strategy for winning the pool.

From The Wall Street Journal • Mar. 24, 2026

Bessent said: "The President wants to remain in DC to coordinate the war effort... Travelling abroad at a time like this may not be optimal."

From BBC • Mar. 16, 2026

Figure out the optimal time, then tell her.

From "Beasts of Prey" by Ayana Gray

Vocabulary lists containing optimal

What If It's Us

Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!

The Martian

Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!

Apple

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!