Perishable refers to any item that is likely to expire or go bad quickly, making it less desirable. Some synonyms for perishable include spoilable, deteriorating, decaying, decomposable, fragile, and vulnerable. Other similar words include non-durable, short-lived, and transient. When considering perishable items, it may be helpful to also think of words like time-sensitive, sensitive, and delicate. Such terms signal to individuals that they need to be mindful of how long they can keep and use particular products before they expire. Keeping these words in mind can help individuals make informed decisions about how they handle and manage perishable items in their homes and businesses.