Synonyms|173Antonyms|11|Broader|10Narrower|1Related|115
27
cause death
6
endanger
6
expose
5
ambush
5
bushwhack
5
lurk
5
peril
5
queer
4
ambuscade
4
waylay
3
drain
3
gutter
3
kennel
2
artery(noun, conduit)
2
channel(noun, conduit)
2
companion
2
conduit(noun, conduit)
2
cross
2
debunk
2
dike(noun, conduit)
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APASmart Define. (2015). scupper thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/scupper/thesaurus/synonyms
ChicagoSmart Define. 2015. "scupper thesaurus" https://smartdefine.org/scupper/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, scupper thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/scupper/thesaurus/synonyms>.
MLASmart Define. "scupper thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/scupper/thesaurus/synonyms>