Problem: What are the most important words?
An old cluttered bathroom with a blue toilet, yellow bidet, yellow bathtub, and dark tiled walls.
Answer: bathroom, bathtub, bidet, toilet

Problem: What are the most important words?
A white plate of donuts in assorted flavors is next to another plate.
Answer: donut, flavor, plate

Problem: What are the most important words?
Someone lifts his knitted brow, then faces him.
Answer:
brow, face, knit