Deflated rhymes with:
belated, interrelated, related, slated, unrelated, abated, annotated, baited, bated, belated, berated, conjugated, dated, debated, desecrated, equated, fated, feted, gated, grated, interrelated, mated, misstated, overrated, overweighted, predated, reinstated, related, restated, sated, sedated, skated, slated, unabated, undated, underrated, underweighted, unrated, unrelated, unstated, weighted
Deflated sounds like:
dabbled, dapolito, davault, deadbolt, debilitate, debilitated, debility, debold, debolt, default, defaulted, deflate, defollet, deplete, depleted, deployed, depopulate, devaluate, devaluated, devalued, devault, devilwood, dibbled, diebold, dippold, dippolito, doubled, doubleday, dufault, duffield