开朗 Traditional form: 開朗 Pinyin (reading): kāilǎng Definitions: spacious and well-lit open and clear (of character) optimistic cheerful carefree Characters: 开 - to open; to start, to initiate, to begin 朗 - bright, clear, distinct Traditional characters: 開 - to open; to start, to initiate, to begin 朗 - bright, clear, distinct