| Fabricate |
construct, produce, Manipulate, build |
destroy, dismantle, wreck, demolish |
| Fabulous |
legendry, amazing, remarkable, marvellous |
historical, common, mediocre, substantial |
| Facile |
dexterous, quick, skilful, effortless |
clumsy, slow, laborious, arduous |
| Facsimile |
miniature, reproduction, copy, replica |
distinction, dissimilarity, novelty, originality |
| Fallacy |
veracity, truth, honesty, certainity |
veracity, truth, honesty, certainity |
| Falter |
fluctuate, demur, dither, waver |
persist, endure, stable, unerring |
| Fanatical |
narrow-minded, stubborn, orthodox, biased |
liberal, tolerant, unprejudiced, generous |
| Fantastic |
fanciful, uncommon, imaginary, marvellous |
ordinary, normal, customary, common |
| Fantasy |
imagination, vision, image, visualization |
reality, substantiality, actuality, existence |
| Fatigue |
weariness, exhaustion, exertion, tiredness |
vigour, liveliness, vivacity, briskness |
| Feeble |
weak, frail, impotent, defenceless |
strong, robust, vigorous, resolute |
| Ferocious |
untamed, barbarous, fierce, dangerous |
gentle, innocent, benevolent, sympathetic |
| Feud |
strife, quarrel, row, contention |
fraternity, harmony, reconciliation, recompose |
| Fickle |
wavering, unreliable, unsteady, volatile |
resolute, determined, inalterable, invariable |
| Fidelity |
loyalty, trustworthiness, obedience, devotion |
treachery, unfaithfulness, chicanery, definance |
| Fleeting |
transient, temporary, ephemeral, transitory |
enduring, eternal perpetual, unceasing |
| Flimsy |
trifling, transparent, brittle, unsubstantial |
firm, tenacious, durable, retentive |
| Flourish |
prosper, triumph, thrive, blossom |
decay, collapse, wither, deteriorate |
| Fluctuate |
deflect, vacillate, vary, deviate |
stable, resolute, constant, inalterable |
| Fluent |
fast, smooth, voluble, glib |
hesitant, slow, sluggish, halting |
| Foe |
opponent, antagonist, adversary, contender |
comrade, helper, friend, fellow |
| Forerunner |
precursor, predecessor, ancestor, pioneer |
descendant, follower, heir, successor |
| Formidable |
dangerous, invincible, redoubtable, dreadful |
harmless, insignificant, weak, feeble |
| Forsake |
desert, renounce, relinquish, disown |
hold, maintain, retain, claim |
| Fragile |
weak, infirm, brittle, frail |
enduring, tough, robust, tenacious |
| Fragments |
scraps, residue, segment, section |
total, entire, gross, aggregate |
| Franchise |
suffrage, right, privilege, patronise |
bondage, oppression, serfdom, irresolute |
| Frantic |
violent, agitated, frenzied, wild |
subdued, gentle, lucid, coherent |
| Frivolous |
petty, worthless, capricious, volatile |
solemn, significant, essential, pertinent |
| Frugality |
economy, providence, thrift, parsimony |
lavishness, extravagance, prodigality, improvidence |