observant

observant n.

奉行者, 遵守法律或規章、習俗的人

adj.

深切注意的

英英解釋:形容詞observant:
1. paying close attention especially to details
2. quick to notice; showing quick and keen perception
同義詞：observing
3. (of individuals) adhering strictly to laws and rules and customs
同義詞：law-abiding