Ejection rhymes with:
rejection, injection, interjection, objection, projection, rejection, advection, affection, circumspection, collection, complexion, confection, connection, convection, correction, defection, detection, direction, disaffection, disconnection, disinfection, dissection, election, erection, flexion, imperfection, infection, inflection, injection, inspection, insurrection, interconnection, interjection, intersection, introspection, objection, overprotection, perfection, predilection, preelection, projection, protection, recollection, redirection, reelection, reflection, reinspection, rejection, resurrection, section, selection
Ejection sounds like:
eastham, eastin, eastman, easton, echidna, eckstein, ecosystem, ecton, eighteen, equation, equitation, estan, esteem, estonia, estonian, exaction, excitation, execution, executone, exhaustion, exton, eyestone