This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
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n. The state or characteristic of weakness, incapacity, or physical distress due to poor health, especially of a chronic nature.

n. The quality or state of being sickly.

n. The state or quality of being sickly, in any sense; tendency to be sick or to cause sickness; sickly appearance or demeanor.

"As she approached Julie she raised her eyes absently, and Julie saw a face of singular and delicate beauty, marred, however, by the suggestion of physical fragility, even sickliness, which is carried with it."

sickly    sickness    sick   

unwellness   

wackiness    joy-ride    frangibility    diminutiveness    episcopari    petard    puppyism    frailness    foppishness    brothel-keeper