Following are all the polyphonism like words, in the list below.
POLYSYNTHETICISM
100% like polyphonism
POLYSEMIA
100% like polyphonism
POLYTYPY
100% like polyphonism
POLYLINGUALISM
100% like polyphonism
POLYSYLLABISM
100% like polyphonism
POLYPTOTE
100% like polyphonism
POLYCHOTOMY
100% like polyphonism
POLYKING
100% like polyphonism
POLYVALENCY
100% like polyphonism
POLYMORPHIA
100% like polyphonism
POLYSYSTEMY
100% like polyphonism
POLYCHROMISM
100% like polyphonism
POLYDIVERSITY
100% like polyphonism
POLYPHAGIAN
100% like polyphonism
POLYANTHROPY
100% like polyphonism
MULTIMODALISM
100% like polyphonism
POLYSCHEMATIST
100% like polyphonism
POLYOPSIA
100% like polyphonism
MULTIMORPHISM
100% like polyphonism
POLYCHRONIZATION
100% like polyphonism
POLYTENIZATION
100% like polyphonism
MULTICULTURISM
100% like polyphonism
DIACHRONEITY
100% like polyphonism
POLYCHROISM
100% like polyphonism
PARALLELARITY
100% like polyphonism
MULTIPERSPECTIVITY
100% like polyphonism
DIPLOMATISM
100% like polyphonism
SYNTHESISM
100% like polyphonism
DIPHTHONGATION
100% like polyphonism
HETEROTHALLY
100% like polyphonism
POLYCOMPLEX
100% like polyphonism
MULTIVARIATION
100% like polyphonism
CHROMISM
100% like polyphonism
HOMOPHOR
100% like polyphonism
SYNTHESIZATION
100% like polyphonism
UNITISM
100% like polyphonism
MONOCHROMASIA
100% like polyphonism
HOMOTHET
100% like polyphonism
POLYCHORIC
100% like polyphonism
INTERLOPATION
100% like polyphonism
MULTICHOTOMY
100% like polyphonism
HYBRIDATION
100% like polyphonism
INTERLAMELLATION
100% like polyphonism
DIATOPY
100% like polyphonism
PALISTROPHE
100% like polyphonism
ONOMATOPOIESIS
100% like polyphonism
SYNPOLYDACTYLY
100% like polyphonism
MULTIACTIVATION
100% like polyphonism
DIGLOTTISM
100% like polyphonism
POLYMEDIA
100% like polyphonism
ASYNCHRONISM
100% like polyphonism
MULTIFURCATION
100% like polyphonism
UNIGLOT
100% like polyphonism
POLYANDROGYNY
100% like polyphonism
UNFOLDMENT
100% like polyphonism
PLEOCHROMATISM
100% like polyphonism
MULTITRACKING
100% like polyphonism
MULTIDIFFERENTIATION
100% like polyphonism
MULTICITIZENSHIP
100% like polyphonism
PLURIPRESENCE
100% like polyphonism
INTERLARDMENT
100% like polyphonism
TACHYPHRASIA
100% like polyphonism
MULTITALENTS
100% like polyphonism
MIXED METHODS
100% like polyphonism
QUADRUPLATION
100% like polyphonism
MULTIPOINDING
100% like polyphonism
SYMPOIESIS
100% like polyphonism
UNIFYING
100% like polyphonism
COLLUVIES
100% like polyphonism
DICHROMISM
100% like polyphonism
ALLOPLOID
100% like polyphonism
MACROCOMPOSITION
100% like polyphonism
BROMIDISM
100% like polyphonism
INTERMINGLEDOM
100% like polyphonism
INTERMINGLEMENT
100% like polyphonism
METAMERY
100% like polyphonism
GYNANDROMORPHY
100% like polyphonism
INTERPLAYING
100% like polyphonism
COSYNTHESIS
100% like polyphonism
DISCORDANCY
100% like polyphonism
INTERFUSION
100% like polyphonism
QUINTUPLATION
100% like polyphonism
PERITECTOMY
100% like polyphonism
MULTIMODE
100% like polyphonism
MULTILAMINATION
100% like polyphonism
INTEGRATIVITY
100% like polyphonism
HETEROGLOT
100% like polyphonism
PARTONOMY
100% like polyphonism
SYNERGISM
100% like polyphonism
DIPLOPY
100% like polyphonism
EGOBRONCHOPHONY
100% like polyphonism
OVERLAYING
100% like polyphonism
DESYNCHRONICITY
100% like polyphonism
MONOBALLISM
100% like polyphonism
CONDUPLICATION
100% like polyphonism
EUPRAXIA
100% like polyphonism
INTERFUSING
100% like polyphonism
POLYTOMOGRAPHY
100% like polyphonism
POLYUBIQUITYLATION
100% like polyphonism
EPIPHRASIS
100% like polyphonism