"Annualry" is a word that refers to something that happens yearly or for an entire year. Some synonyms for this word include "annually," "yearly," "every year," "per annum," "once a year," and "anniversary." In many cases, the context in which the word is used will determine the most appropriate synonym to use. For example, you might use "anniversary" to refer to a special or significant yearly occurrence, such as a wedding anniversary or the anniversary of a notable event. No matter which synonym you choose, it's important to be clear and concise in your communications to ensure that your message is easily understood.