The phrase "gotten technicality" implies a situation where someone has become very precise and detailed in their language or actions. Some synonyms for this phrase include getting nit-picky, becoming too specific, or getting caught up in the details. It can also be described as becoming overly technical, getting pedantic, or becoming too literal. When individuals focus too much on technicalities, they may miss the bigger picture or the intended meaning. Therefore, it's important to strike a balance between being precise and clear while not getting bogged down in unnecessary details.