Blockade rhymes with:
arcade, brascade, brocade, cade, cascade, decade, decayed, kade, kincade, kincaid, marcade, mccade, okayed
Blockade 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, blockaded, blocked, blockhead, blowiest, bluest, blushed, blust, bolstad, bulged, bulkhead, bullshit