Affluent

Noun

 * 1) Somebody who is wealthy.
 * 2) A stream or river flowing into a larger river or into a lake; a tributary stream; a tributary.

Adjective

 * 1) Abundant; copious; plenteous.
 * 2)  Abounding in goods or riches; materially wealthy.

Adverbs for Affluent
gorgeously; enormously; comfortably; fortunately; pleasantly;  agreeably; serenely; snugly; enviably; complacently; sufficiently; smugly; graciously.

Synonyms for Affluent
wealthy, opulent, rich, abounding, plenteous

Antonyms for Affluent
poor, destitute, impecunious, penniless, needy.

Thesaurus
abounding; abounding in riches; abundant; acquisitive; all-sufficing; ample; aplenty; big-rich; bottomless; bounteous; bountiful; comfortable; comfortably situated; confluent; copious; coursing; decurrent; defluent; diffluent; diffuse; disgustingly rich; easy; effuse; epidemic; exhaustless; extravagant; exuberant; fat; fertile; flowing; fluent; flush; fluxional; fluxive; frightfully rich; full; galore; generous; grasping; gulfy; gushing; in clover; in funds; in good case; in luxury; in plenty; in quantity; in the money; independent; independently rich; independently wealthy; inexhaustible; lavish; liberal; loaded; luxuriant; luxurious; made of money; many; maximal; mazy; meandering; moneyed; much; numerous; on Easy Street; on velvet; oofy; opulent; overflowing; plenitudinous; plenteous; plentiful; plenty; pouring; prevailing; prevalent; prodigal; productive; profluent; profuse; profusive; prosperous; provided for; racing; rampant; replete; rich; rich as Croesus; rife; riotous; rolling in money; running; running over; rushing; serpentine; sluggish; streaming; successful; superabundant; surging; surgy; teeming; tidal; vortical; wallowing in wealth; warm; wealthy; well provided for; well-fixed; well-found; well-furnished; well-heeled; well-off; well-provided; well-stocked; well-to-do; wholesale

Etymology
affluent:, from affluentem:, accusative singular of affluens:, present active participle of affluo:, from ad: + fluo: (cognate via latter to fluid:, flow:). Sense of “wealthy” (plentiful flow of goods) c. 1600, which also lead to nominalization affluence:.

Only relation to antonym indigent: is common Latinate suffix.

Pronunciation

 * , {{SAMPA|/"{f.lu.@nt/}}
 * ,, {{SAMPA|/"{f.lu.@nt/}}