crowd的形容詞為crowded它的反義詞是uncrowded, uncrowded的中文意思是adj. 寬敞的不擁擠的
It's relatively clean and uncrowded, and a good choice for most visitors to India.比較乾淨、也不擁擠、適合大多數來印度的遊客。
You should give others their personal space in an uncrowded elevator.