There are many words and terms in the English language that are generally considered negative. We do not use them very often or even avoid using them completely, but they take a different meaning altogether when we use them. They add some sense of negativity to our speech or writing.
Although negative words affect negatively. Even then, we should need to learn about negative words. If we know about negative words, we will try to ignore them, and If someone tells us, we will easily understand.
So, in this full blog, our expert team will try to discuss many negative words that start with F. If you check all the words and read them perfectly, your English vocabulary will increase.
Negative Words That Start With F:
Failing | Fails | Falling |
Failure | Fallen | Fallout |
Fanatical | Fatal | Flak |
Fanatically | Faulty | Flighty |
Fanaticism | Fibber | Flairs |
Fiend | Fawningly | Fractious |
Fickle | Flickers | Flake |
Fiendish | Forbid | Forbidden |
Fractiously | Freeze | Frigging |
Frustrated | Freaks | Fright |
Funnily | Facetiously | Fascist |
Frustrates | Fanaticism | Futilely |
Funny | Fanatics | Futile |
Furious | Fastidious | Fanciful |
Facetious | Fastidiously | Fatefully |
Fatally | Fictitious | Fetid |
Fateful | Faulty | Fever |
Fawningly | Ferocity | Fidget |
Fearsome | Faults | Fidgety |
Feckless | Feeble | Finicky |
Fissures | Flak | Flaws |
Flairs | Flawed | Flimflam |
Flirt | Flake | Flee |
Flimsy | Forfeit | Frantic |
Fool | Forsake | Forsaken |
Fooled | Forswear | Frantically |
Foreboding | Franticly | Freaking |
Freakish | Frenzy | Famine |
Frightful | Fret | Famished |
Freakishly | Fretful | Fanatic |
Frightening | Frustrate | Fateful |
Frighteningly | Fruitlessly | Ferociously |
Furiously | Furious | Fatefully |
Fatally | Ferocity | Flat-out |
Furor | Fetid | Frazzle |
Flares | Flare | Frazzled |
Frustratingly | Frustration | Frustrations |
Negative Adjectives That Start With F:
Faithless | Fleeting | Fraught |
Feckless | Forgetful | Frivolous |
Foolhardy | Forgetive | Frostbite |
Faint | False | Frumpish |
Fecal | Frayed | Furious |
“Infographic Of Negative Words That Start With F“

Last Thoughts:
Lastly, we hope this guide will help you grow your vocabulary and easily understand if someone uses negative words in writing or speaking. So, we are sure it’s the perfect guide for those looking for negative words starting with the alphabet F

Hey, I’m Luna Moncada. I’m an English Instructor at Dhaka University. I Completed My Master’s in English at Dhaka University and Working 8 Years as an English Instructor. So, In This Website, I Try To Share Huge Resources Of Vocabulary and English Related Things.