Impel is very similar in meaning to compel, and often a perfect synonym, though it tends to suggest even more strongly an inner drive to do something and a greater urgency to act, especially for moral reasons. But when impel takes its noun and adjective forms, it changes slightly. So an impulse—such as "impulse buying", when you suddenly see something cool and know you've got to have it—often isn't based on anything very serious. And impulsive behavior in general, such as blurting out something stupid on the spur of the moment, is the kind of thing you're supposed to get over when you grow up.
move is very general and implies no more than the fact of changing position.
moved the furniture
actuate stresses transmission of power so as to work or set in motion.
turbines actuated by waterpower
drive implies imparting forward and continuous motion and often stresses the effect rather than the impetus.
a ship driven aground by hurricane winds
impel is usually figurative and suggests a great motivating impetus.
a candidate impelled by ambition
Examples of impel in a Sentence
His interest in the American Civil War impelled him to make repeated visits to Gettysburg.
She felt impelled to give a speech after the performance.
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Four years later, a toxic waste spill led the mine to close altogether, and intense Chinese competition impelled the decision not to reopen.—Charlie Campbell, Time, 17 June 2025 The language of the play moves freely from the declamatory to the profane, with some of its funniest moments occurring when fury impels a character to unleash some naughty modern vernacular.—Charles McNulty, Los Angeles Times, 20 May 2025 Eric Arthur Blair, who took the pen name George Orwell, was impelled to write by a keen awareness of injustice and a need to expose lies.—Sheri Linden, HollywoodReporter, 17 May 2025 But the 1933 Cuban Revolution impelled his family’s flight from the island, dashing Desi’s hopes of a legal career.—Julia M. Klein, Los Angeles Times, 29 May 2025 See All Example Sentences for impel
Word History
Etymology
Middle English impellen, from Latin impellere, from in- + pellere to drive — more at felt
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