Synonyms|96Antonyms|0|Broader|1Narrower|0Related|11
1
liquor
1
lotus
1
lullaby
1
meperidine
1
morphia
1
pacifier
1
pain killer
1
paregoric
1
pen yan
1
phenobarbital
1
phenobarbital sodium
1
purple heart
1
quietener
1
rainbow
1
scag
1
secobarbital sodium
1
sleep-inducer
1
sleeper
1
sleeping draught
1
sleeping pill
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APASmart Define. (2015). laudanum thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/laudanum/thesaurus/synonyms
ChicagoSmart Define. 2015. "laudanum thesaurus" https://smartdefine.org/laudanum/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, laudanum thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/laudanum/thesaurus/synonyms>.
MLASmart Define. "laudanum thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/laudanum/thesaurus/synonyms>