Final answer:
The figurative language used in the sentence "The house was small" is hyperbole.
Step-by-step explanation:
The sentence "The house was small" uses figurative language called hyperbole. Hyperbole is an exaggeration used to emphasize a point or create a vivid image.
In this case, the word "small" is used to describe the house, but it is exaggerated to emphasize just how tiny the house is compared to other buildings on the property. The sentence suggests that the house is extremely small in comparison.