Executing rhymes with:
persecuting, prosecuting, persecuting, prosecuting, constituting, instituting, overshooting, parachuting, persecuting, prosecuting, reconstituting, reinstituting, substituting
Executing sounds like:
ecosystems, eighteen's, eighteens, ejecting, equating, equations, esteem's, estonians, exacting, exactions, exceeding, exciting, executions, exhausting, existence, existing, exiting, extinguish, exuding