Here's what rhymes with polyadditions.
additions editions missions apparitions positions politicians ambitions admissions emissions petitions omissions partitions magicians oppositions permissions conditions traditions physicians commissions suspicions technicians intuitions prohibitions repetitions admonitions patricians submissions suppositions definitions compositions musicians propositions transitions clinicians exhibitions acquisitions coalitions munitions competitions depositions inhibitions preconditions dispositions expeditions mathematicians presuppositions superstitions expositions prepositions requisitions transmissions Words that almost rhyme with polyadditions
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