The word "chillings" can be a bit confusing to use in certain contexts, as it can refer to both a physical sensation of coldness and a specific currency in some countries. To avoid this confusion, there are several synonyms that can be used instead. For the physical sensation, words such as coldness, chill, frigidness, and frostiness can be used. Alternatively, for the currency, synonyms such as coins, change, money, or currency can be used depending on the context. It's important to choose the right synonym to ensure clear and effective communication in your writing or speech.