expedient
名词复数：expedients
词形变化：
同义词：
useful | fitting | appropriate | helpful | desirable | wise | sensible | advantageous | advisable | judicious | convenient | practical | suitable | means | method | device | maneuver | measure | manoeuvre |
反义词：
词义辨析：
同义:
a.有用的; 适当的
useful
helpful
fitting
desirable
appropriate
wise
sensible
advisable
同义参见:
advantageous
judicious
反义:
a.方便的; 得当的
inexpedient