We don't have synonyms for cycloramas yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are cyclorama and cycloramic.
(n) :
A large curtain or wall, often concave, hung upstage, in a theatre.
(n) :
A display consisting of a continuous series of pictures placed on the walls of a circular room so as to appear in natural perspective by a person standing in the middle; a circular or semi-circular display.
(n) :
A large curtain or wall, often concave, hung upstage, in a theatre.
(n) :
A display consisting of a continuous series of pictures placed on the walls of a circular room so as to appear in natural perspective by a person standing in the middle; a circular or semi-circular display.