powerful englannista suomeksi
tehokas, vaikutusvaltainen, voimallinen, voimakas
*(RQ:Shakespeare Romeo and Juliet)
(quote-book)|title=(w)| chapter=19|url=http://openlibrary.org/works/OL2004261W| passage=As soon as Julia returned with a constable, Timothy, who was on the point of exhaustion, prepared to give over to him gratefully. The newcomer turned out to be a powerful youngster, fully trained and eager to help, and he stripped off his tunic at once.
Leading to many or important deductions.
''a powerful set of postulates''
''a powerful theorem''