Examples of insightful in a sentence. 1  Her analysis of the problem was very insightful. 2  a critical study featuring an insightful analysis of the novelist's recurring themes.
The manufacture of high-quality artificial flowers made of silk, rayon, or cotton involves die-cutting each petal size from the chosen fabric, hand dyeing the petals, and then molding the petals to create a life-like effect. Wires are inserted by hand after the petals are pressed.
An artificial leaf would be a thin, flat plastic bag filled with water and chloroplasts. A very loose fibre fill would hold the chloroplasts. The fibres would be transparent, and the chloroplasts would be fixed with an adhesive. The plastic would also be transparent, and permeable to oxygen.