Haud is a Scots word that means "hold" or "stop." Synonyms for haud include halt, stay, pause, freeze, and cease. These words are commonly used to indicate a temporary cessation or interruption in some action or activity. Additionally, "haud" could be replaced with "prevent," which suggests an action taken to thwart or stop something from happening entirely. Synonyms for "prevent" include hinder, impede, obstruct, stop, and thwart. Synonyms for "haud" can be useful in formal or casual communication, and they can help provide a more descriptive and nuanced understanding of the action being taken.