| faint(adjective, dull, slow, sluggish, lethargic) |
| favorable(adjective, good, happiness, glad, success) |
| felicific(adjective, good, happiness, glad, success) |
| felicitous(adjective, good, happiness, glad, success) |
| flagging(adjective, dull, careless, indifferent, idle) |
| flaked out(expression, adjective, calm, dead, unconscious) |
| floating(adjective, high, loaded, dazed, intoxicated) |
| fluky(adjective, good, happiness, glad, success) |
| fly(adjective, good, happiness, glad, success) |
| flying(adjective, high, loaded, dazed, intoxicated) |
| flying high(adjective, good, happiness, glad, success) |
| fortuitous(adjective, good, happiness, glad, success) |
| fortunate(adjective, good, happiness, glad, success) |
| fouled up(expression, adjective, confused, gone, muddled) |
| getting shut-eye(expression, adjective, calm, dead, unconscious) |
| glad(adjective, good, happiness, success) |
| good(adjective, happiness, glad, success) |
| grown old(expression, adjective, odd, out, old) |
| half-conscious |
| having spring fever(expression, adjective, idiom, dull, idle) |