Solutions Abstract has 11 entries with similar clues

• 5-letter words
• opartabstract style associated with bridget riley
• 6-letter words
• op-artA form of abstract art that gives the illusion of movement by its use of pattern and colour
• 7-letter words
• absenceAbstraction
• 8-letter words
• concreteNot abstract
• 9-letter words
• objectifyExpress something abstract in a physical form
• 10-letter words
• splatteredlike paint in some abstract art
• intangibleVague and abstract
• 11-letter words
• incarnationPersonification of an abstract idea
• metaphysicsPhilosophical study of abstract concepts
• theoreticalAbstract, not practical
• 16-letter words
• barbara-hepworthEnglish sculptor, noted for her abstract sculptures in landscape (1903–75)