affluent

(ăfˈlo͞o-ənt, ə-flo͞oˈ-)

1. Generously supplied with money, property, or possessions; prosperous or rich. See Synonyms at rich.
2. Plentiful; abundant.
3. Flowing freely; copious.

1. A stream or river that flows into a larger one; a tributary.
2. A person who is well-off financially: “the so-called emerging affluents” (Leslie Tweeton).

Related Forms:

• afˈflu·ent·ly adverb