tributary Synonyms
Another word for tributary
• noun (Context 1)
A freshwater river or stream that flows into a larger river, main stem, or lake rather than directly into a sea or ocean.
"The Missouri River is the longest affluent of the Mississippi River system."
• adjective (Context 2)
Flowing into a larger river, stream, or lake (of a stream, river, or glacier).
"Meltwater from the affluent glaciers steadily raises the water level of the main valley river each spring."
• noun (Context 3)
A historical state, ruler, or person that pays tribute to a more powerful sovereign or nation in exchange for protection or autonomy.
"As a vassal of the neighbouring empire, the small province sent annual shipments of silver and grain to the capital."
• adjective (Context 4)
Paying tribute to another ruler or state, or subject to and dependent on a dominant power.
"The empire maintained peace along its borders by establishing a network of vassal kingdoms."
• adjective (Context 5)
Serving to supply, support, or contribute to something larger; auxiliary or contributory.
"The manufacturing hub relies on dozens of contributory industries for raw materials and specialized parts."
Opposites of tributary
The opposite of tributary shifts depending on context. Common opposites include: