Circumlocute, which means to speak in a roundabout way or use unnecessarily long or indirect language, has several antonyms. One of the antonyms is straightforward, which means to be clear and direct in communication without using vague or ambiguous language. Another antonym for circumlocute is concise, which means to express ideas clearly and accurately in a minimal number of words. Other antonyms for circumlocute are to the point, frank, candid, and honest. In general, antonyms of circumlocute refer to clear and direct communication, without any ambiguity or beating around the bush.