heedless

a. 不注意的,不留心的,不谨慎的

heckler, hect(o)-, hectare, hectic, hectically, hectogram, hector, hedge, hedge-hop, hedge-sparrow (also sparrow), hedgehog, hedgerow, hedonic, hedonism, hedonist, hedonistic, hee-haw, heebie-jeebies, heed, heedful, heedlessly, heel, heel bar, heftily, hefty, hegemony, Hegira (also Hejira), heifer, heigh-ho, height, heighten, heinous, heinously, heinousness, heir, heir apparent, heir presumptive, heiress, heirloom, heist,