1. superlative form of simple; most easy to understand or do
2. superlative form of simple; having the fewest parts or elements
3. superlative form of simple; most plain or unadorned

Examples

• This is the simplest way to solve the math problem.
• Choose the simplest answer that makes sense.
• The simplest explanation is usually the correct one.
• She wore the simplest dress to the party.
• The simplest machine has only two moving parts.
• What’s the simplest route to downtown?
• He prefers the simplest foods like bread and butter.