Hi list, according to case-insensitive sorting for \placeregister[…][…, method=…], I tried to figure out how to achieve similar results for \placelistofsynonyms (has method-key too). I tried this modified minimal example (that originally was proposed by Hans here: http://www.ntg.nl/pipermail/ntg-context/2010/052950.html), but failed: \setuplayout[topspace=1cm,height=middle] \setupbodyfont[11pt] \starttext \definesynonyms[abbr][abbrs][\unabbr] \def\Test#1{\vbox{{\bf#1}\blank\placelistofabbrs[criterium=all,language=cz,method={#1}]}\blank} wanted result: oá öb Oč Öď Oo Öo oo öo Öq öř Oš oů \blank \startcolumns[n=2] \Test{before} \Test{first} \Test{default}\Test{after}\Test{last} \stopcolumns \page wanted result: oá öb Oč Öď Oo Öo oo öo Öq öř Oš oů \blank \startcolumns[n=3] \Test{mc,mm,uc} \Test{mc,zm,uc} \Test{mc,pm,uc} \Test{zc,mm,uc} \Test{zc,zm,uc} \Test{zc,pm,uc} \Test{pc,mm,uc} \Test{pc,zm,uc} \Test{pc,pm,uc} \stopcolumns \page wanted result: oá öb Oč Öď Oo Öo oo öo Öq öř Oš oů \blank \startcolumns[n=3] \Test{mm,mc,uc} \Test{zm,mc,uc} \Test{pm,mc,uc} \Test{mm,zc,uc} \Test{zm,zc,uc} \Test{pm,zc,uc} \Test{mm,pc,uc} \Test{zm,pc,uc} \Test{pm,pc,uc} \stopcolumns \page \dorecurse {2} { \page \recurselevel: \abbr{oá}{oáz} \abbr{öb}{öbz} \abbr{Oč}{Očz} \abbr{Öď}{Öďz} \abbr{oo}{ooz} \abbr{öo}{öoz} \abbr{Oo}{Ooz} \abbr{Öo}{Öoz} \abbr{Öq}{Öqz} \abbr{öř}{öřz} \abbr{Oš}{Ošz} \abbr{oů}{oůz} done } \stoptext Is there yet another way to modify sorting behaviour? Many thanks for your help!