fretfully

adv.

frenetic (also phrenetic), frenetically, frenzied, frenziedly, frenzy, frequency, frequent, frequently, fresco, fresh, fresh-, freshen, freshener, fresher, freshly, freshman, freshness, freshwater, fret, fretful, fretsaw, fretwork, Freudian, Freudian slip, Fri, friability, friable, friar, friary, fricassee, fricative, friction, Friday, fridge, fridge-freezer, fried, friend, friendless, friendliness, friendly,