optical illusion, abstraction, distortion; see
art 2, painting 1, sculpture.
"op art." YourDictionary, n.d. Web. 23 June 2018. <http://thesaurus.yourdictionary.com/op-art>.
op art. (n.d.). Retrieved June 23rd, 2018, from http://thesaurus.yourdictionary.com/op-art
Do you use YourDictionary every day? If not, remember that it is never to late to do so!
Let us be there for you: