Squirrelled is a term used to describe storing away or hiding something. However, there are various synonyms that can also be used to describe the act of hiding or storing something. Some of these synonyms include hoarded, stashed, tucked away, concealed, cached, deposited, buried, lodged, saved, secured, and stockpiled. Each of these words implies a different type or level of hiding or storing something, and the context in which they are used can determine which synonym is most appropriate. Regardless of which synonym is used, they all convey the idea of protecting or preserving something by keeping it out of sight.