Appropriations rhymes with:
expropriations, expropriations, expropriations, expropriations, creations, expropriations, miscreations, variations, abbreviations, affiliations, association's, associations, aviation's, creations, denunciations, depreciations, deviations, expropriations, humiliations, miscreations, negotiations, pronunciations, radiation's, reconciliations, renegotiations, variations
Appropriations sounds like:
appropriateness, appropriating