Publicizing rhymes with:
deemphasizing, emphasizing, fantasizing, overemphasizing, romanticizing, synthesizing, criticizing, deemphasizing, downsizing, emphasizing, exercising, fantasizing, overemphasizing, politicizing, romanticizing, synthesizing
Publicizing sounds like:
pelagians, pelekunu's, pelican's, pelicans, pillaging, placencia, placing, plagens, plaguing, plaisance, plascencia, plasencia, pleasing, plucinski, plucking, plugging, policeman's, policing, polishing, polyconomics, polygamous, polygynous, publishing, publishing's, publishings, pulsing