Automated Bank Tellers, commonly referred to as ATMs, have become an integral part of the banking industry. However, using the same term repeatedly can become monotonous in various situations. To vary the vocabulary, you could consider alternative descriptors. ATMs are cash machines, automated teller machines, or sometimes referred to as cash points, bank machines, or cash dispensers. Other terms add another layer of context or are used in different regions, such as Bancomat or cashline in the UK. It's essential to diversify your language to ensure clarity and avoid repetitive phrasing. Consider the nuance of the situation to find the most effective terminology.