improvident

adj. 不顾将来的，不节俭的

impressively, impressiveness, imprimatur, imprint, imprinting, imprison, imprisonment, improbability, improbable, improbably, improbity, impromptu, improper, improper fraction, improperly, impropriety, improve, improve on, improvement, improvidence, improvidently, improvisation, improvise, improvised, imprudence, imprudent, imprudently, impudence, impudent, impudently, impugn, impuissance, impulse, impulse buying, impulsion, impulsive, impulsively, impulsiveness, impunity, impure,