Buonicontis rhymes with:
bracamonte's, bracamontes, bronte's, monte's, montes, antes, bounties, bracamonte's, bracamontes, bronte's, certainties, counties, county's, dante's, monte's, montes, mounties, nineties, nineties', ninety's, panties, seventies, seventy's, shanties, twenties, twenty's, uncertainties, vigilantes, warranties