| Word | Definitions | Synonyms |
|---|---|---|
| mordacity | (noun) a disposition to biting | - |
| mordant | (noun) a substance used to treat leather or other materials before dyeing; aids in dyeing process | - |
| primordiality | (noun) The quality of being first, earliest or original. | - |
| primordium | (noun) an organ in its earliest stage of development; the foundation for subsequent development | Synonyms: anlage |