1
bestow
1
bifurcation
1
billabong
1
blower
1
borrowed(inferior, minor, subordinate)
1
bottom(collateral, subalternate, low-set)
1
bottom-rung(collateral, subalternate, low-set)
1
bottommost(collateral, subalternate, low-set)
1
bottomward(collateral, subalternate, low-set)
1
bound by(expression, subject, collateral, subalternate, low-set)
1
branch that flows into the main stream(noun, affluent, confluent, feeder)
1
bring
1
brooklet(noun, river)
1
bureau(division, subdivision, outlet)
1
bush-league(inferior, insignificant, unimportant, minor, subordinate)
1
calculated to produce(expression, adjective, idiom, collateral, subsidiary)
1
canal
1
category(division, subdivision, outlet)
1
causative
1
channel(noun, sound)
11 years ago|5.1k views|share |citing 
APASmart Define. (2015). tributary thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/tributary/thesaurus/synonyms
ChicagoSmart Define. 2015. "tributary thesaurus" https://smartdefine.org/tributary/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, tributary thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/tributary/thesaurus/synonyms>.
MLASmart Define. "tributary thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/tributary/thesaurus/synonyms>