Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
Turns out Amy names her baby Melody Pond after her friend Mel, who is an earlier incarnation of River.
Source: https://collider.com/doctor-who-russell-t-davies-river-song/