Effluent is liquid waste or sewage that is discharged into a river or the sea.
Examples:
The factory is working on reducing its effluent discharge.Scientists tested the effluent to assess the water quality.Effluent treatment plants are crucial for environmental safety.
Synonyms:
Antonyms:
Affluent
/ˈæfluənt/
Having a lot of money or wealth; rich
Examples:
The affluent neighborhood boasted grand mansions.Her affluent lifestyle included luxury vacations abroad.The charity event attracted many affluent donors.
Synonyms:
Antonyms:
Ways to tell them apart:
Effluent sounds like exit, which can help you remember it's something that exits, such as waste flowing out.
Affluent has an A, like abundant, pointing to wealth or prosperity.
Effluent often pertains to waste or pollution, indicating something undesirable flowing.
Affluent has a positive connotation, related to wealth or abundance.
Effluent and affluent sound similar but are opposites in meaning: waste versus wealth.