1. the quality or condition of being easy to understand or do; lack of complexity
2. the quality of being plain, natural, or unadorned; absence of luxury or decoration
3. the quality of being innocent or naive; lack of sophistication

Examples

• The simplicity of the instructions made the task easy to complete.
• She appreciated the simplicity of country living after years in the city.
• The dress’s simplicity was its greatest charm.
• The child’s simplicity was refreshing in a world of complicated adults.
• The software’s simplicity allows even beginners to use it effectively.
• He lived with great simplicity, owning only what he needed.
• The simplicity of the design made it timeless and elegant.