Inflections rhymes with:
reflections, collections, election's, elections, predilections, recollections, reflections, selections, affections, collections, complexions, confections, connections, corrections, defections, directions, dissections, election's, elections, erections, imperfections, infections, injections, inspections, interconnections, interjections, intersections, objection's, objections, predilections, projections, protections, recollections, reflections, rejections, section's, sections, selections
Inflections sounds like:
implicating, implications, inflicting