Blust rhymes with:
lust, nonplussed, adjust, antitrust, brust, bused, bussed, bust, clevetrust, combust, crust, cussed, discussed, disgust, distrust, dust, encrust, entrust, fussed, fust, gust, guste, hust, incrust, just, knust, lust, mistrust, must, nonplussed, prust, readjust, robust, rust, thrust, trust, unadjust, unjust, ustrust, yust
Blust sounds like:
balked, ballast, belched, bellsouth, belsito, bilked, biologist, blacked, blackest, blackett, blackheath, blackout, blackwood, blast, blasted, blazed, bleached, bleakest, blessed, blest, blight, blighted, blissett, blixt, blockade, blockaded, blocked, blockhead, blowiest, bluest, blushed, bolstad, bulged, bulkhead, bullshit