Synonyms|87Antonyms|0|Broader|5Narrower|0Related|8
1
narcotic
1
opiate
1
opium
1
pacifier
1
pain killer
1
paregoric
1
pen yan
1
phenobarbital
1
phenobarbital sodium
1
purple heart
1
quietener
1
rainbow
1
repairer
1
scag
1
secobarbital sodium
1
sedative
1
shit
1
sleep-inducer
1
sleeper
1
sleeping draught
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APASmart Define. (2015). methadone thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/methadone/thesaurus/synonyms
ChicagoSmart Define. 2015. "methadone thesaurus" https://smartdefine.org/methadone/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, methadone thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/methadone/thesaurus/synonyms>.
MLASmart Define. "methadone thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/methadone/thesaurus/synonyms>