Synonyms & related words for codeine

Find synonyms, related words, and the definition of codeine — including morphine, meperidine, opiate, morphia, analgesic, narcotic. Dendril is a free visual thesaurus that shows them on an interactive map where stronger matches sit closer to the center — no signup, no ads.

Words related to codeine

Explore words related to codeine — words associated with it, words that go with it, and its nearest matches in meaning. Related words include acetaminophen, painkiller, paracetamol, fentanyl, narceine, thebaine, pethidine, morphinism. Click any word to make it the center of the map and keep exploring the web of connections.

Synonyms for codeine

Common synonyms for codeine include morphine, meperidine, opiate, morphia, analgesic, narcotic, methadone, phenobarbital — words that share a close meaning. Hover or tap any word on the map for its definition and part of speech.

Where does codeine come from?

The word codeine breaks down into one root of Greek origin: the root code-, from Greek kodeia (“poppy head”). Explore each root to see other English words built from the same source.