tributary - English Synonyms Dictionary

tributary

n.
[1] branch , feeder , confluent , offshoot , streamlet , affluent , feeder , brook , rivulet , run , rill , runnel , runlet , streamlet , (Scots and No.Eng.) burn , (No.Eng.) beck , (US) creek , NE (US) kill
adj.
[1] conducive , contributing , contributive , contributory