Crossword clues for Chooses not to participate:OPTINGINChoosing to participateOPTSINChooses to participateOPTChoose to participate, with "in"OPTINChoose to participateOPT__ in (choose to participate)OPTS___ in (chooses to participate)OPT___ in (choose to participate)OPTSChooses not to participate in, with "out"OPTOUTChoose not to participateOPTChoose not to participate, with "out"OPTSChooses not to participate, with "out"ABSTAINChoose to not participateOPTSOUTChooses not to participateABSTAINChoose not to participateOPTOUTChoose to not participate