Synonyms|24Antonyms|0|Broader|4Narrower|0Related|12
4
snake(noun, rattle, snake, viper, asp)
2
Denisonia superba
2
adder(noun, rattle, snake, viper, asp)
2
asp(noun, rattle, snake, viper, cobra)
2
cobra(noun, rattle, snake, viper, asp)
2
viper(noun, snake, asp)
1
Agkistrodon contortrix
1
anaconda(noun, snake)
1
diamondback(noun, snake)
1
elapid
1
python(noun, snake)
1
rattlesnake(noun, snake)
1
sidewinder(noun, snake)
0
betrayer
0
conspirator
0
elapid snake(expression, idiom)
0
informer
0
pit viper(expression, idiom)
0
rat
0
rattle(noun, viper, asp, cobra)
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APASmart Define. (2015). copperhead thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/copperhead/thesaurus/synonyms
ChicagoSmart Define. 2015. "copperhead thesaurus" https://smartdefine.org/copperhead/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, copperhead thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/copperhead/thesaurus/synonyms>.
MLASmart Define. "copperhead thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/copperhead/thesaurus/synonyms>