Answer and Explanation:
The figurative language of the sentence presented in the question above is established through and a metaphor that compares the two nurses to two dangerous creatures and that imposed fear on anyone who saw them and crossed their path.
The metaphor is a figure of language that promotes an implicit or explicit comparison between two elements that have something in common. In the case of the sentence shown above, the comparison is between the two nurses and the reptilian kabuki creatures.
Other words that help to convey this idea are "loose" and "hospital".