puzzling
🇺🇸
/ˈpʌzlɪŋ/
🇬🇧
/ˈpʌzlɪŋ/
makes you confused because you can't understand it
The reason behind his sudden change of mind was puzzling.
그의 갑작스러운 마음 변경의 이유는 당혹스러웠다.