Synonyms and related words :
arsy-varsy, ass over elbows, back-to-front, backwards, capsized, chiastic, everted, gay, homoerotic, homophile, hyperbatic, inside out, introverted, invaginated, inversed, outside in, palindromic, queer, resupinate, retroverted, reversed, topsy-turvy, transposed, upside-down, wrong side out