Spiral staircase Spiral staircase antonyms If you know antonyms for Spiral staircase, then you can share it. Suggest antonym for Spiral staircase Spiral staircase synonyms circular staircase winding stair caracole corkscrew staircase circular stairs spiral stairs winding stairs winding staircase flight of winding stairs winding-stairs screw stairs Full list of synonyms (11)
