lucid   (Sound)

The lucid has 4 Senses.

• luculent, crystal clear, lucid, pellucid, perspicuous, limpid
• 明瞭, 明快
• (of language) transparently clear; easily understandable; "writes in a limpid style"; "lucid directions"; "a luculent oration"- Robert Burton; "pellucid prose"; "a crystal clear explanation"; "a perspicuous argument"
• （言語について）分り易く明確な

• lucid
• having a clear mind; "a lucid moment in his madness"
• 明晰な頭脳を持つさま

• lucid, logical, coherent
• 筋の通った, 明解, 科学的, ロジカル, 明瞭, 明快, 平明, 体系的, 論理的, 理性的, 達意, 透徹した, 辻褄の合った, 合理的
• capable of thinking and expressing yourself in a clear and consistent manner; "a lucid thinker"; "she was more coherent than she had been just after the accident"
• 明瞭で一貫した方法で自己を思案し表現することができる

• crystal clear, transparent, crystalline, lucid, pellucid, limpid
• 澄み切った, 透徹した, 透明
• transmitting light; able to be seen through with clarity; "the cold crystalline water of melted snow"; "crystal clear skies"; "could see the sand on the bottom of the limpid pool"; "lucid air"; "a pellucid brook"; "transparent crystal"
• 光を伝えるさま