plussed

Containing a plus sign.

I think the only good form of email address munging is a plussed email address as I have in this message. While I am not automatically bitbucketing email addressed in this way, it does keep it from hitting my inbox and demanding my immediate attention.

Calm, collected and unconfused; not nonplussed (“bewildered, unsure how to react”).

Jady was rarely nonplussed, normally being very plussed indeed, but Alison's ability to move events without really noticing astounded him. She ran her hair idly through her fingers.

Edgar was a bit not plussed when they asked him about it. Such a problem had never occurred before, he was sure of that, and it would probably have to be […]

Bothered, fazed, vexed, or concerned; not nonplussed (“unfazed, unaffected, unimpressed”).

I have received so much contradictory advice that I am quite plussed [sic] but I am inclined to think that that given to me by Mr. the American Ambassador […]

[…] in time for final boarding call, only slightly non-plussed. Actually, I was quite plussed. It's a scary thought to think what might have happened had we missed our plane, the first of 3 connecting flights.