Management's rhymes with:
managements, managements', managements, managements', managements, managements', acknowledgements, managements, managements', acknowledgements, arrangements, engagements, enlargements, infringements, judgements, judgments, managements, managements', misjudgments
Management's sounds like:
macintax, macintosh, macintosh's, macintoshes, mackintosh, magnates, magnet's, magnetek, magnetic, magnetics, magnets, magnitudes, managements, managements', mankind's, mankinds, massenet's, mccants, mcintosh, mismatch, mismatches, monsanto's