1The impermanent nature of human life is a theme often explored in literature and philosophy.
2Is the current economic boom impermanent, or will it lead to sustained growth?
3The artist's use of impermanent materials, such as ice and sand, added an extra layer of meaning to the installation.
4Try not to become too attached to anything, as everything in life is impermanent and can change suddenly.
5The impermanent status of the refugees made it difficult for them to access long-term healthcare and education services.