| fag out(verb, expression, phrasal verb, fail, weaken) |
| fagged(fag, tuckering) |
| fagged out(expression, fag, tuckering) |
| fail(verb, weaken, faint, listless) |
| faint(verb, fail, weaken, listless) |
| fall |
| famine |
| fancy(verb, think, crave, conceive, invent) |
| fantasize(verb, think, crave, conceive, invent) |
| fantasized |
| feel a dearth of(verb, expression, idiom, phrasal verb, exact) |
| feel a need(verb, expression, idiom, need, choose) |
| feel necessity for(verb, expression, idiom, need, hungering) |
| feel the necessity for(verb, expression, idiom, phrasal verb, exact) |
| feel the pinch(verb, expression, idiom, exact, demand) |
| feeling hunger(expression, idiom) |
| fizzle out(verb, expression, phrasal verb, fail, weaken) |
| flag(verb, fail, weaken, faint, listless) |
| formulate(verb, think, crave, conceive, invent) |
| gasping(adjective, desirous, syrupy, wishful, go-go) |