What rhymes with castro

2 Syllables
astor, basra, baster, bastia, blaster, castro, cathar, dabster, faster, ghastlier, lassoer, napster, pasta, raster, shasta, shastra, tapster, vassar, vaster
3 Syllables
baluster, barrister, bastardy, brewmaster, bushmaster, cytaster, diaster, disastrous, harvester, larcenist, palstave, pasture, sandblaster, sportscaster, yardmaster
4 Syllables
amphiaster, athabaska, casablanca, concertmaster, criticaster, decastere, forecaster, plasterboard, preposterous, telecaster
5 Syllables
cotoneaster, gastrovascular, stationmaster, verticillaster