echo, resonance, reverberation, repercussion, rebound

simulation, emulation, imitation, mimicry, copying, echo

reecho, echo

response, echo, restraint

result, outcome, consequence, score, conclusion, echo

effect, trace, trail, vestige, hint, echo

snob, mimic, copyist, echo

mimic, echo

echo

repeat, recur, echo, run

repeat, reiterate, iterate, duplicate, echo, renew

imitate, mimic, mime, burlesque, simulate, echo

echo