When a new system, process or product is introduced, it is common to experience initial issues that can cause frustration and delays. These "teething problems" can be a result of unforeseen circumstances, lack of knowledge or experience, or simply a need for adjustments. However, there are several synonyms for this phrase that can be used to describe these initial hiccups. Some alternatives include growing pains, hiccups, glitches, snags, stumbling blocks, early challenges, and start-up difficulties. No matter what term is used, it is important to recognize that these problems are a normal and expected part of any new venture and can be overcome with patience, perseverance, and solutions-focused thinking.