The kanji character 慧 primarily conveys the meaning of "wisdom," "intelligence," and "insight." It suggests a keen understanding and the ability to perceive things clearly and deeply. It is often associated with the ability to discern truth and make sound judgments.

・On-yomi (音読み): ケイ (kei) ・Kun-yomi (訓読み): None commonly used.

⚫︎ 慧眼（けいがん） Translation: Keen eye; insightful vision. ⚫︎ 智慧（ちえ） Translation: Wisdom; intelligence. ⚫︎ 慧星（すいせい） Translation: Comet (literally "wise star").

The kanji 慧 is a 形声文字 (keisei moji), a phono-semantic compound character. This means it combines a semantic component (meaning) and a phonetic component (sound). The semantic component is 　心 (kokoro, meaning "heart" or "mind"), indicating the connection to thoughts and feelings. The phonetic component is 彗 (sui), which contributes to the pronunciation ケイ (kei). The original meaning of 彗 was related to a comet, reflecting something that is bright and illuminating. The combination therefore suggests a brilliant mind, like a comet's bright trail, thus the meaning "wisdom" and "intelligence."