The fifth (and final) word is Narrate.
Flag 5: Narrate: hand-dyed (with rooibos tea) cotton base, other fabric strips, embroidery, stamping, ribbons, gauze, batik, stitching.
So there you have it. Five flags:
Look (which includes listening) - Explore (go deeper and wider) - Analyse (why, what, how, similarities & differences) - Record (your result in any medium) - Narrate (show and tell).