Colonnade rhymes with:
granade, grenade, lemonade, promenade, serenade, granade, grenade, lemonade, promenade, serenade
Colonnade sounds like:
calamity, calantha, caliendo, calland, calmat, calmed, calumet, celinda, cellnet, chalmette, chlamydia, cilento, claimant, claimed, clammed, claymont, cleaned, cleantha, cleland, clelland, clement, clemente, clementi, clementia, cliantha, client, climate, clint, cloned, columned, coolant, cullinet, culminate, culminated