Here's what rhymes with excusum.
gruesome twosome Words that almost rhyme with excusum
loosen exclusion fusion mucin solution illusion infusion proven allusion occlusion collusion effusion seclusion elution extrusion unloosen conclusion confusion evolution execution diffusion pollution inclusion delusion dilution intrusion perfusion contusion involution ablution locution suffusion institution resolution revolution dissolution persecution diminution profusion absolution convolution devolution disillusion elocution unproven irresolution obtrusion preclusion constitution prosecution restitution destitution protrusion reperfusion malocclusion lilliputian substitution prostitution attribution transfusion electrocution distribution contribution retribution reconstitution circumlocution antipollution counterrevolution redistribution luteum unum toothsome sputum cherubim brougham dukedom