| Word | Definitions | Synonyms |
|---|---|---|
| canavanine | (noun) an amino acid found in the jack bean | - |
| naval | (adjective) connected with or belonging to or used in a navy | - |
| unavailability | (noun) the quality of not being available when needed | - |
| unavailable | (adjective) not available or accessible or at hand | - |
| unavailing | (adjective) producing no result or effect | Synonyms: futile, ineffectual, meaningless, otiose |