Excitement rhymes with:
incitement, incitement, indictment, abatement, adjustment, allotment, apartment, appointment, assortment, commitment, compartment, comportment, contentment, department, deportment, disappointment, disenchantment, disinvestment, divestment, enactment, enchantment, enlistment, incitement, indictment, investment, maltreatment, misstatement, mistreatment, ointment, overallotment, overstatement, presentment, readjustment, reappointment, recruitment, reenactment, reinstatement, reinvestment, resentment, restatement, statement, treatment, understatement
Excitement sounds like:
eastend, eastmet, eastwind, eighteenth, esteemed, estimate, estimated, existent, extant, extend, extended, extent, extenuate