infallibly

And while she surely preferred some over others, she was infallibly gracious and welcoming to all, forgiving protocol mistakes and inspiring Republicans and Democrats alike.

Whatever the priestess at Delphi said would happen infallibly came to pass.

The former thought produces an infallibly crisp hit, but in a variable direction, and the latter gives excellent aim to a sometimes foozled stroke.

“My baby,” Mia would say to anyone who would listen, tapping her mother’s belly with a finger, and infallibly Warren would kick in reply.

His manner, elaborately courteous and infallibly patient, inspired a similar politeness in me, so that we often performed a dance of apologies and thank-yous while navigating SAP’s screens.