watchfulness
词形变化:
副词: watchfully | 名词: watchfulness |
同义词:
alert | vigilant | awake | alarmed | careful | cautious | circumspect | observant | attentive | on the alert | wide-awake | sleepless | insomniac |
反义词:
incautious | careless |
词义辨析:
同义参见: