1. In a diffident manner.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• diffintly,
• diffreently,
• diffently,
• diffedently,
• diffrently,
• diffinantly,
• diffiantly,
• diffenently,
• deffidently,
• diffinently,
• deffinently,
• difffidently,
• diffirently,
• diffiently,
• defidently,
• diffienitly,
• deffiently,
• diffeently,
• diffudently,
• difficently

• diffidence,
• dividing,
• diffident,
• differently,
• Dissidently,
• dividend.

The adjective form of "diffidently" is "diffident".

The plural form of the word "diffidently" is "diffidentlies".

The singular form of the word "diffidently" is "diffident"