"Hast bearing" is a term that implies someone is carrying themselves in a hurried or rushed manner. Synonyms for "hast bearing" could include "rushed demeanor," "hurried gait," "swift stride," or "brisk pace." Other words that could be used to describe someone carrying themselves in a hurried manner might include "hurried," "rushed," "hasty," "swift," or "brisk." These words all convey a sense of urgency or haste and could be used interchangeably with "hast bearing" to describe the way someone is moving or carrying themselves. When describing someone as having "hast bearing," it's important to consider the context of the situation and what other words might fit the tone and meaning of the sentence.