prado — an art gallery in Madrid housing an important collection of Spanish paintings
Three-syllable rhymes
abbado — Claudio. 1933–2014, Italian conductor; principal conductor of the London Symphony Orchestra (1979–88); director of the Vienna State Opera (1986–91), and the Berlin Philharmonic (1989–2001)
machado — Joaquim Maria (ʒuaˈkɪ maˈria). 1839–1908, Brazilian author of novels and short stories, whose novels include Epitaph of a Small Winner (1881) and Dom Casmurro (1899)
mikado — (sometimes initial capital letter) a title of the emperor of Japan.
Four-or-more syllable rhymes
alvarado — ˈPedro de (ˈpɛdroʊ deɪ ) ; peˈdrō dā) 1495-1541; Sp. general with Cortés in the conquest of Mexico
avocado — Avocados are pear-shaped vegetables, with hard skins and large stones, which are usually eaten raw.
colorado — a state of the central US: consists of the Great Plains in the east and the Rockies in the west; drained chiefly by the Colorado, Arkansas, South Platte, and Rio Grande Rivers. Capital: Denver. Pop: 4 550 688 (2003 est). Area: 269 998 sq km (104 247 sq miles)
coronado — Franˈcisˈco Vásquez de (fʀɑnˈðisˈkɔ vɑskɛð ðɛ) ; fränthēsˈk^ō väsˈketh the) 1510?-54?; Sp. explorer of what is now the Southwest in the U.S.
desperado — A desperado is someone who does illegal, violent things without worrying about the danger.
Four-or-more syllable rhymes
incommunicado — (especially of a prisoner) deprived of any communication with others.