"TAET" is a word that does not exist in the English language. Therefore, there cannot be any synonyms for it. It is crucial to understand the correct spelling and usage of a word when trying to find synonyms for it. It is also essential to consider the context of a word to choose the appropriate synonym. Some of the common words that are often misspelled and confused with other words include "there" and "their," "its," and "it's," "to," and "too." Using synonyms can improve the effectiveness of writing by making it more diverse, engaging, and understandable to the readers.