| A | B |
|---|
| fiasco | a complete failure |
| fickle | likely to change for no apparent reason |
| filch | to steal small things |
| finesse | unique skill |
| flagrant | extremely conspicous |
| flaunt | to show off in an offensive way |
| flout | to treat openly with disrespect |
| fluctuate | to change continually |
| foible | a minor fault or weakness in character |
| forestall | secure and advantage or prevent a loss |
| formidable | awesome |
| fortuitous | occuring by chance or accident |
| frugal | economical in the use of money |
| fulsome | excessive/ offensive to good taste/gross |
| futile | incapable of producing the desired result |
