What is another word for became stale?
Pronunciation: [bɪkˌe͡ɪm stˈe͡ɪl] (IPA) 
When something has "became stale", it means that it has lost its freshness, appeal, or effectiveness. Some synonyms for this phrase include "went off", "spoiled", "went sour", "deteriorated", "degraded", "stagnated", "waned", "faded", "diminished", and "declined". These words can be used to describe various situations, such as a relationship growing stagnant, a food item losing its flavor, or a business strategy losing its effectiveness. To avoid using the phrase "became stale" repeatedly, you can incorporate some of these synonyms to add variety and depth to your writing or conversation.
