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.
Silly Putty is made from a mixture of silicone polymers (about 70 wt%) and other chemicals, including boric acid. Powdered fillers (clay and calcium carbonate) and dry pigments (to produce color or glitter) are also added.