Unified rhymes with:
reunified, bonafide, dignified, indemnified, magnified, personified, reunified, signified, acidified, amplified, beatified, bonafide, calcified, certified, clarified, classified, codified, crucified, decertified, declassified, deified, dignified, disqualified, diversified, electrified, exemplified, falsified, fortified, glorified, gratified, horrified, identified, indemnified, intensified, justified, liquefied, magnified, modified, mollified, mortified, mystified, nonqualified, notified, nullified, ossified, overqualified, pacified, personified, petrified, purified, qualified, ratified, reclassified, rectified, reunified, signified, simplified, solidified, specified, stratified, terrified, testified, typified, unidentified, unjustified, unspecified, verified
Unified sounds like:
unabated, unbowed, unfit, unimpeded, uninhabited, uninhibited, uninvited, unionfed, unmoved, unpaid