Subjecting rhymes with:
objecting, objecting, ejecting, injecting, objecting, projecting, rejecting, affecting, collecting, connecting, correcting, defecting, deflecting, detecting, directing, disconnecting, disrespecting, dissecting, effecting, ejecting, electing, erecting, expecting, infecting, injecting, inspecting, intersecting, neglecting, objecting, perfecting, projecting, prospecting, protecting, recollecting, reconnecting, redirecting, reelecting, reflecting, rejecting, respecting, resurrecting, selecting, suspecting, unsuspecting
Subjecting sounds like:
scapegoating, sebastian's, sebastianis, subsidence, subsiding, subsistence, substance, substances, substituting, substitutions, subsystems, suffocating, suppositions, suspecting