friendless

adj without any friends 无朋友的.

fret, fretful, fretfully, fretsaw, fretwork, Freudian, Freudian slip, Fri, friability, friable, friar, friary, fricassee, fricative, friction, Friday, fridge, fridge-freezer, fried, friend, friendliness, friendly, friendly match (also friendly), friends, friendship, frieze, frig, frigate, frigging, fright, frighten, frightened, frightening, frighteningly, frightful, frightfully, frigid, frigidity, frigidly, frill,