| Word | Definitions | Synonyms |
|---|---|---|
| ammoniac | (adjective) pertaining to or containing or similar to ammonia | Synonyms: ammoniacal |
| demoniac | (adjective) of, pertaining to, or like a demon or possession by a demon | Synonyms: demoniacal, possessed |
| insomniac | (adjective) experiencing or accompanied by sleeplessness | Synonyms: sleepless, watchful |
| maniac | (adjective) wildly disordered | Synonyms: maniacal |
| nymphomaniac | (adjective) (used of women) affected with excessive sexual desire | Synonyms: nymphomaniacal |