异想天开
yìxiǎng-tiānkāiTraditional 異想天開
to have wildly fanciful ideas
Every meaning
yìxiǎng-tiānkāi
- (idiom) to have wildly fanciful ideas
Its characters
- 异yìdifferent; other (as in 异国)
- 想xiǎngto think
- 天tiānsky
- 开kāito open
Words with 异
Words with 想
Meanings are from Mandarin The Wild’s own dictionary. Levels follow the official HSK word list (the exam’s 2025 syllabus, levels 7–9 shown together).