benignity

n.

温和；仁慈；善举；善行

1. He met instead a look of such mild benignity that he was left baffled.
   他看到他的神色竟如此温和，宽厚使他感到困惑莫解。
2. He looked upon me with so much humour and benignity that I could scarcely contain my satisfaction.
   他是多么幽默地仁慈地瞧着我，我简直没办法抑制心头的满足。

Benignity of neonatal tumors and concept of cancer repression in early life
Membranous nephropathy: its relative benignity in women
Surgeon-performed ultrasound can predict benignity in thyroid nodules
Are endoscopic procedures able to predict the benignity of ampullary tumors?
Role of ultrasound in the assessment of benignity and malignancy of parotid masses.
Fasciitis. A report of 70 cases with follow‐up proving the benignity of the lesion
Histopathologic features and risk factors for benignity, hyperplasia, and cancer in endometrial polyps
The linear echogenic hilus in cervical lymphadenopathy--a sign of benignity or malignancy?
Contribution of diffusion-weighted MR imaging for predicting benignity of complex adnexal masses.
High b-value diffusion-weighted magnetic resonance imaging for gallbladder lesions: differentiation between benignity and malignancy