Synonyms|18Antonyms|0|Broader|0Narrower|1Related|7
7
suicide
5
hara-kiri(noun, punishment, suicide)
2
disembowelment
2
self-immolation
1
drinking the hemlock(expression, idiom, punishment)
1
ritual suicide
1
suttee
0
belly cutting
0
ceremonious suicide
0
commit hara-kiri
0
drinking
0
evisceration
0
harakiri
0
hari-kari
0
hemlock
0
kamikaze
0
self-destruction(noun, act, death, lethality)
0
self-murder
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APASmart Define. (2015). seppuku thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/seppuku/thesaurus/synonyms
ChicagoSmart Define. 2015. "seppuku thesaurus" https://smartdefine.org/seppuku/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, seppuku thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/seppuku/thesaurus/synonyms>.
MLASmart Define. "seppuku thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/seppuku/thesaurus/synonyms>