- tributary
- Synonyms and related words:accessory, affluent, bayou, beck, billabong, branch, brook, burn, client, collateral, confluent, confluent stream, conquered, creek, dendritic drainage pattern, dependent, effluent, feeder, feudal, feudatory, fork, inferior, kill, liege, minor, offshoot, prong, rill, rivulet, run, runlet, runnel, satellite, secondary, servile, streamlet, sub, subdued, subject, subjugated, subordinate, subservient, under, vanquished, vassal
Moby Thesaurus. Grady Ward. 1996.