| Words | हिंदी | Antonym | Antonym | Antonym | Antonym | Antonym |
| FALSE | , | Correct | True | |||
| Failure | , | Success | ||||
| Far | , | Near | ||||
| Fast | , | Slow | ||||
| Fat | , | Slim | Thin | |||
| Fear | , | Courage | ||||
| Female | , | Male | ||||
| Few | , | Many | ||||
| Final | , | First | ||||
| Finish | , | Start | ||||
| First | , | Final | Last | |||
| Flat | , | Hilly | ||||
| Floor | , | Ceiling | ||||
| For | , | Against | ||||
| Foreground | , | Background | ||||
| Foreign | , | Domestic | ||||
| Foreigner | , | Native | ||||
| Fortune | , | Bad Luck | ||||
| Forward | , | Backward | ||||
| Frequently | , | Occasionally | ||||
| Fresh | , | Old | Stale | Watery | Musty | Smelly |
| Friend | , | Enemy | ||||
| Front | , | Rear | ||||
| Full | , | Empty | ||||
| Funny | , | Serious | ||||
| Future | , | Past | Present | |||
| In Front Of | , | Back | Behind | |||
| To Fail | , | To Succeed | To Pass | |||
| To Find | , | To Lose | ||||
| To Finish | , | To Begin | ||||
| To Fix | , | To Break | ||||
| To Follow | , | To Lead | ||||
| To Forbid | , | To Allow | To Let | To Permit | ||
| To Forget | , | To Remember | ||||
| To Form | , | To Destroy | ||||
| To Free | , | To Arrest | ||||
| To Freeze | , | To Melt | ||||
| To Land (Flugzeug) | , | To Take Off | ||||
| To Set Free | , | To Arrest |
