admit的同义词大学词汇？

同义词是recognize，例如：

1.The UK has refused to recognize the new regime.英国已拒绝承认这个新的政权。

2.The new law released employers from their obligation to recognize unions.新的法律免除了雇主承认工会的义务。

3.He is recognized to be their natural leader.人们都承认他是他们的当然领袖。