Synonym and Antonym list-16
FOE
Synonyms: opponent, antagonist, adversary, contender
Antonyms: comrade, helper, friend, fellow
FLUENT
Synonyms: fast, smooth, voluble, glib
Antonyms: hesitant, slow, sluggish, halting
FLUCTUATE
Synonyms: deflect, facilitate, vary, deviate
Antonyms: stable, resolute, constant, inalterable
FLOURISH
Synonyms: prosper, triumph, thrive, blossom
Antonyms: decay, collapse, wither, deteriorate
FLIMSY
Synonyms: trifling, transparent, brittle, unsubstantial
Antonyms: firm, tenacious, durable, retentive
FLEETING
Synonyms: transient, temporary, ephemeral, transitory
Antonyms: enduring, eternal, perpetual, unceasing
FIDELITY
Synonyms: loyalty, trustworthiness, obedience, devotion
Antonyms: treachery, unfaithfulness, chicanery, defiance 161. FICKLE
Synonyms: wavering, unreliable, unsteady, volatile
Antonyms: resolute, determined, inalterable, invariable
FEUD
Synonyms: strife, quarrel, row, contention
Antonyms: fraternity, harmony, reconciliation, recompose
FEROCIOUS
Synonyms: untamed, barbarous, fierce, dangerous
Antonyms: gentle, innocent, benevolent, sympathetic
FEEBLE
Synonyms: weak, frail, impotent, defenceless
Antonyms: strong, robust, vigorous, resolute