Embargoed rhymes with:
bellowed, billowed, echoed, electrode, escrowed, followed, foreshadowed, frescoed, furloughed, furrowed, hallowed, harclerode, harkleroad, hollowed, kofoed, mellowed, narrowed, overshadowed, patenaude, rexrode, rexrodt, shadowed, stuccoed, swallowed, vetoed, wallowed, widowed, windowed, zeroed
Embargoed sounds like:
embarked, embarrassed, embraced, empiricist, enforced