Definition

Not the best or most effective; below the ideal level of performance or quality.

Example

The team's performance was suboptimum, leading to a disappointing result in the competition.

Conversation

I think the solution we chose is a bit suboptimum for the project.

Yeah, I was worried about that too when we discussed it.

Maybe we should brainstorm some better options next time.

Good idea! I want to make sure we get the best results.

Synonyms & Antonyms

Root Explanation

Suboptimum → It is formed from "sub-" (meaning below) and "optimum" (from Latin "optimum", meaning the best). The word "suboptimum" refers to something that is below the best or not the most favorable condition.

Memory Tip

Think of 'sub-' meaning below and 'optimum' meaning the best — so suboptimum means something that is below the best.

Visually Confused Words