powerful
形容词比较级：more powerful
形容词最高级：most powerful
词形变化：
副词: powerfully | 名词: powerfulness |
同义词：
influential | effective | strong | commanding | authoritative | mighty | potent | sinewy | almighty | forceful | sturdy | omnipotent | hardy | stalwart | strapping | iron | vigorous | weighty | conclusive | efficient | violent | considerable | lusty | expressive | brawny | significant | rugged | muscular | robust | momentous | effectual | controlling | husky | hale | pungent | overwhelming | overpowering | persuasive | compelling | convincing | impressive | mightily | right | hefty | knock-down | herculean |
反义词：
词义辨析：
同义:
a.有权势的; 有效力的
almighty
omnipotent
potent
mighty
forceful
influential
effective
同义参见:
commanding
hardy
sturdy1
strong
hale1
strapping
stalwart
considerable
sinewy
significant
conclusive
rugged
robust
expressive
authoritative
vigorous
efficient
effectual
momentous
lusty
weighty
violent
iron
husky1
反义:
a.强有力的; 效力大的; 有权威的
powerless
ineffective
weak