We have put together a list of words that are similar to POWERFUL.

5 Alternative Words Similar to powerful

1 Effective Adjective      Related Words Like Effective
2 Stiff Adjective      Related Words Like Stiff
3 Mighty Adjective      Similar Words Like Mighty
4 Right Adverb      Synonym Words Like Right
5 Intense Adjective      Synonym Words Like Intense

10 examples of powerful

1 a powerful man or beast; a powerful engine; a powerful argument; a powerful light; a powerful vessel.
2 the horse's powerful kick
3 a powerful bomb
4 powerful drugs
5 a powerful argument
6 his powerful arms
7 powerful arms
8 a muscular boxer
9 that boy is powerful big now
10 it is powerful humid

10 definitions of powerful

1 Full of power; capable of producing great effects of any kind; potent; mighty; efficacious; intense
2 Large; capacious; -- said of veins of ore.
3 having great power or force or potency or effect
4 strong enough to knock down or overwhelm
5 having great influence
6 (of a person) possessing physical strength and weight; rugged and powerful
7 displaying superhuman strength or power
8 (Southern regional intensive) very; to a great degree
9 Having or capable of exerting power.
10 Effective or potent: a powerful drug.
We get our data from many different dictionaries across the web:
Wordnik, Wiktionary, Century, American Heritage, Gcide