unalloyedly

What my fellow Obama supporters seem often to miss is that Krugman has not been unalloyedly critical of Obama (although, to be fair, Krugman grows more critical of Obama with each passing day).

In An Interview With TPM, Krugman Ramps Up Case Against Obama 2009

Indeed, dear Dawn, this is one point one which I can unalloyedly agree with you.

Hillary Adviser Wolfson: Obama's Claim That Bill Is Fibbing Is A "Right Wing Talking Point" 2009

The superheroes are not unalloyedly good, neither are they villains–Skeleton Steele came across as human.

EP080: Union Dues – Cleanup in Aisle Five 2006

There can be no doubt that when accuracy is required we should see life and death not as fundamentally opposed, but as supplementary to one another, without either's being ever able to exclude the other altogether; thus we should indeed see some things as more living than others, but we should see nothing as either unalloyedly living or unalloyedly non-living.

Luck or Cunning? Samuel Butler 1868