Antonyms That Starts with F, Opposites with F
| Words | Antonyms |
| Forsake | Hold maintain |
| Ferocious | Gentle, sympathetic |
| Fragile | Enduring, tough |
| Foreground | Background |
| Fantastic | Ordinary, normal |
| Fallacy | Veracity, truth |
| Finish | Begin |
| Freeze | Melt |
| Form | Destroy |
| Flat | Hilly |
| Fleeting | Enduring, eternal |
| Fast | Slow |
| Forward | Backward |
| Frantic | Subdued, gentle |
| Fear | Courage |
| First | Final |
| Foreigner | Native |
| For | Against |
| Fat | Slim |
| Frivolous | Solemn, significant |
| Find | Lose |
| Finish | Start |
| Frequently | Occasionally |
| Front | Rear |
| Full | Empty |
| False | True |
| Fail | Succeed |
| Female | Male |
| Fix | Break |
| Flimsy | Firm, tenacious |
| Failure | Success |
| Floor | Ceiling |
| Foreign | Domestic |
| Funny | Serious |
| Feeble | Strong, robust |
| Follow | Lead |
| Fortune | Bad Luck |
| Few | Many |
| Future | Past |
| Forget | Remember |
| Falter | Persist, endure |
| Forbid | Allow |
| Free | Arrest |
| Fresh | Old/Stale |
| Fanatical | Liberal, tolerant |
| Final | First |
| Feud | Fraternity, harmony |
| Fluctuate | Stabilise, resolve |
| Friend | Enemy |
| Far | Near |
