Peapod is a term that typically refers to a pod containing fresh green peas. However, there are several other words that can be used to describe similar concepts. For example, types of peas can be referred to as sugar peas or snow peas. Another option is to use the term legume or leguminous, which refers to a broader category including peas, beans, and lentils. Additionally, similar food items may be referred to as pods or pods, such as okra, string beans, or pea pods. If referring specifically to the container of peas, other terms that could be used include a sack, bag, or basket.