There are many synonyms for the phrase "be short". It can mean to be brief, concise, terse, succinct, or laconic. All of these words describe a state of communicating only what is necessary, without unnecessary elaboration or detail. Other synonyms can include clipped, curt, condensed, pithy, compact, or pointed. These words all share the same key characteristic: they describe language or statements that are not lengthy or verbose. Whether you are writing a professional email, giving a speech, or having a conversation, it's often better to be short and to the point. Using the right synonym can help convey this message clearly and effectively.