esthetics

noun
  1. the branch of philosophy concerned with the nature and appreciation of beauty, art, and taste
  2. Usage: often used in academic and philosophical contexts; variant spelling of 'aesthetics' (both are standard in U.S. English)
  3. principles of beauty and artistic taste; the study of what makes something visually or artistically pleasing
  4. Usage: commonly used in design, art, and cultural discussions

Examples