Art beside refers to an object or creative piece that is placed beside another object. However, there are certain antonyms to the word "art beside" which include "artless away," meaning something is lacking or without artistic value and is situated away from another object. Another antonym is "ugly before," suggesting that the object placed before another object is unattractive or unpleasant. Additionally, "plain afar" can be used as an antonym for art beside, which indicates a simple, unadorned object located at a distance from another object. Moreover, "unadorned apart" and "undecorated separate" are some antonyms that represent the absence of ornamentation beside anything.