concise; terse; simple and clear
Describes explanations, writing, or speech that is brief and easy to understand. Often used in formal or academic contexts.
His explanation was concise and easy to understand.
I try to write simple and clear sentences.
plain and simple; straightforward
plain and sturdy; simple and robust
simple and straightforward; clear and unaffected
simple and straightforward; frank and direct
Compound of 簡 (simple, brief) and 明 (clear, bright). The combination conveys the idea of something being both simple and clear.