solitarily

abandoned all by one's lonesome batching it by itself/oneself by oneself companionless deserted desolate detached forlorn forsaken friendless hermit in solitary individual isolated lone lonely lonesome me and my shadow me myself and I on one's own onliest only shag single single-handedly singly sole solely solitary solo stag traveling light unaccompanied unaided unassisted unattached unattended unescorted unmarried widowed