Hi Sravan,
Thank you for your interest in Syncfusion products.
I am afraid I am unable to reproduce the issue. I was able to set the font and font style of grid control to the word document. This can be achived by using
the following code snippet;
[C#]
IParagraphStyle style = null;
style.CharacterFormat.Font = new Font(this.gridControl1.Font.Name, this.gridControl1.Font.Size, this.gridControl1.Font.Style);
Here is the sample for your reference.
http://websamples.syncfusion.com/samples/DocIo.Windows/F-64389/main.htmPlease let me know for further help.
Regards,
Sarath