There are numerous synonyms available for the phrase "become stuck." Some of the commonly used options include jammed, caught, trapped, lodged, wedged, immovable, snagged, constrained, arrested, and clamped. Whether you are talking about a physical object such as a door or a mental dilemma like writer's block, the right synonym can help to convey the precise meaning and nuance that the situation requires. In some cases, using a different synonym can even help to clarify the exact nature of the problem, making it easier to find a solution or to communicate with others who may be struggling with similar issues.