Overreacted rhymes with:
abstracted, contacted, counteracted, impacted, overacted, abducted, abstracted, compacted, conflicted, contacted, counteracted, deducted, defected, deflected, dejected, destructed, detracted, disaffected, disconnected, disrespected, ejected, evicted, exacted, impacted, inflicted, inspected, interconnected, interdicted, interjected, intersected, misdirected, obstructed, overacted, predicted, protracted, recollected, reconnected, reconstructed, redacted, redirected, reenacted, rejected, respected, resurrected, subcontracted, subjected, subtracted, transacted, transected, unaffected, uncollected, unconnected, uncontradicted, uncorrected, undetected, unelected, unexpected, uninfected, unobstructed, unprotected, unreconstructed, unrestricted, unsuspected
Overreacted sounds like:
o'brecht, oberst, obrecht, oppressed, overact, overacted, overcast, overcoat, overcooked, overexcite, overexcited, overjoyed, overreached, overreact, overshadow, overshadowed, overshoot, overshot, oversight, oversized, overstate, overstated, overstay, overstayed, overused, overweight, overweighted, overworked, overwrought