colonnade Synonyms

arcade row of columns square shaft post portico porch pole pillar piling pilaster pier surbase terrace veranda covered walk columns pillars stoa peripteros breezeway hallway covered way verandah areaway piazza peristyle pedestal corridor columniation column cloister circus caryatid balcony artery arcaded ambulatory cylinder die hall patio passageway passage obelisk monument minaret mezzanine mall loggia