Well I initially came up with 'unconditional lover', but that sends out the wrong message, methinks...
But seriously, befriend, I think all we can do, if we wish, is just add the term 'practitioner' to whatever we do, if we want to call ourselves something...'anapanasati practitioner'...'metta-bhanava practitioner'...etc
anyway - peace - and metta, to all -
Then the Blessed One, picking up a tiny bit of dust with the tip of his fingernail, said to the monk, "There isn't even this much form...feeling...
perception...fabrications...consciousness that is constant, lasting, eternal, not subject to change, that will stay just as it is as long as eternity."