impresionar, to impress
imprevisor, -ora, unforeseeing, careless
imprimir, to impress, print
improbable, improbable
improvisación, improvisation
improvisador, improviser
improviso, -a, unforeseen;
de ——, unexpectedly
imprudente, imprudent
impulsar, to impel, force; to foster
impulso, impulse;
a ——s de, impelled by