10
weed killer(noun, expression, idiom)
8
weedkiller(noun, poison)
4
fungicide(noun, poison)
4
insecticide(noun, poison)
4
weedicide
3
pesticide(noun, poison)
2
genocide(noun, murder, massacre, killing, race murder)
2
suicide
2
bug bomb
2
carbamate insecticide
2
defoliant(noun, poison)
1
virus
1
aborticide
1
acaricide
1
anthelmintic
1
antibiotic
1
antiseptic
1
chemical
1
chemosterilant
1
contact poison
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APASmart Define. (2015). herbicide thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/herbicide/thesaurus/synonyms
ChicagoSmart Define. 2015. "herbicide thesaurus" https://smartdefine.org/herbicide/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, herbicide thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/herbicide/thesaurus/synonyms>.
MLASmart Define. "herbicide thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/herbicide/thesaurus/synonyms>