Synonyms|565Antonyms|82|Broader|14Narrower|11Related|273
3
channel
3
concave shape
2
concavity
2
waterfall
1
container
1
incurvation
1
indentation
1
natural depression
1
tray
1
treasury
0
depression
0
exchequer
0
incurvature
0
receptacle
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APASmart Define. (2015). trough thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/trough/thesaurus/broader
ChicagoSmart Define. 2015. "trough thesaurus" https://smartdefine.org/trough/thesaurus/broader (accessed September 20, 2026).
HarvardSmart Define 2015, trough thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/trough/thesaurus/broader>.
MLASmart Define. "trough thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/trough/thesaurus/broader>