acetoacetic activevoice attoreactor cicarovce coactivator correctrice corticivora covert-coat cretotortor eatercritic itacoatiara itatartaric octaacetate over-active overcorrect overreactor overreactto racetraitor rat-tat-tat re-activate re-creative reactivator reactorcore recaraceria rectiverter reiterative retroactive ricercacari roccavivara roto-rooter tat-tat-tat tecticrater terra-cotta terre-verte tete-a-tete tetraacetic tic-tac-toe tit-tat-toe vice-rector