Regulated rhymes with:
articulated, calculated, circulated, formulated, innoculated, populated, speculated, stimulated, articulated, calculated, circulated, correlated, crenelated, flagellated, formulated, immolated, innoculated, insulated, isolated, mutilated, oscillated, percolated, populated, speculated, stimulated, undulated
Regulated sounds like:
rakolta, recalled, recoiled, recycled, regalado, regaled, regulate, reichelt, reichhold, reregulate, resealed, resold, resolute, result, resulted, rigoletto, rikeld, rockhold, rockholt, rosselot, roswald, rousselet