| Word | Definitions | Synonyms |
|---|---|---|
| cockamamie | (adjective) informal term for ridiculous and implausible | Synonyms: cockamamy |
| cockamamy | (adjective) informal term for ridiculous and implausible | Synonyms: cockamamie |
| firmamental | (adjective) relating to the firmament or upper regions | - |
| mammalian | (adjective) of or relating to the class Mammalia | - |
| mammary | (adjective) of or relating to the milk-giving gland of the female | - |
| mammoth | (adjective) so exceedingly large or extensive as to suggest a giant or mammoth | Synonyms: gigantic |