| Words | हिंदी | Synonym | Synonym | Synonym | Synonym | Synonym |
| Fabricate | ?????, | Construct | Produce | |||
| Fallacy | ?????????, | Delusion | Mistake | |||
| Falter | ?????????, | Stumble | Demur | |||
| Famous | , | Famed, Renowned | ||||
| Fanatic | , | Enthusiast | ||||
| Fanatical | ?????, | Narrow-Minded | Biased | |||
| Fantastic | , | Great, Brilliant | ||||
| Feeble | ??????, | Weak | Frail | |||
| Ferocious | ?????, | Cruel | Fierce | |||
| Feud | ?????, | Strife | Quarrel | |||
| Fleeting | ?????????, | Transient | Temporary | |||
| Flimsy | ????, | Trifling | Transparent | |||
| Fluctuate | ???? ?????, | Deflect | Vacillate | |||
| Fool | , | Idiot | ||||
| Foolish | , | Silly | ||||
| Forehead | , | Brow | ||||
| Formerly | , | Previously | ||||
| Forsake | ???????, | Desert | Renounce | |||
| Fortify | मज़बूत करना, दृढ़ करना | brace | forearm | nerve | poise | psych (up) |
| Fortunate | , | Lucky | ||||
| Foxy | , | Cunning | ||||
| Foyer | , | Lobby | ||||
| Fragile | ??????, | Weak | Infirm | |||
| Fragrance | , | Perfume | ||||
| Frantic | ???????, | Violent | Agitated | |||
| French Dressing | , | Vinaigrette | ||||
| Frivolous | ?????, | Petty | Worthless | |||
| Frugality | ?????? ???????, | Economy | Providence | |||
| To Fabricate | , | To Manufacture | ||||
| To Float | , | To Drift | ||||
| To Foretell | , | To Predict | ||||
| To Function | , | To Operate | ||||
| Uncared For | , | Neglected |
