See crave in Webster's New World Roget's A-Z Thesaurus II
verb
To have a greedy, obsessive desire:
hunger, itch, lust, thirst. See desireTo make an earnest or urgent request:
appeal, beg, beseech, entreat, implore, plead, pray, sue, supplicate. (Archaic) conjure. See ask
Learn more about crave