Pronunciation (UK) IPA (key): /ˈæf.lu.ənt/ (US) enPR: ăf'lo͞o-ənt, IPA (key): /ˈæfluːənt/ Audio (US)(file) Adjective Positive affluent Comparative more affluent Superlative most affluent If someone is affluent, they have a lot of money. Synonyms: rich and wealthy The affluent upper-class live in large houses.Wikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads