| Word | Definitions | Synonyms |
|---|---|---|
| illness | (noun) impairment of normal physiological function affecting part or all of an organism | Synonyms: malady, sickness, unwellness |
| shrillness | (noun) having the timbre of a loud high-pitched sound | Synonyms: stridence, stridency |
| (noun) the quality of being sharp or harsh to the senses | - | |
| stillness | (noun) (poetic) tranquil silence | Synonyms: hush, still |
| (noun) calmness without winds | Synonyms: windlessness | |
| (noun) a state of no motion or movement | Synonyms: lifelessness, motionlessness |