Antonyms for 'laying it on the line' can be expressed by using non-direct, non-specific, or diplomatic language. Words such as 'beating around the bush,' 'sugarcoating,' or 'speaking in circles' can describe this antonym. Rather than being straightforward or blunt, one may use euphemisms or polite expressions. Antonyms can also involve downplaying or understating a situation, minimizing the impact of one's words. Examples of this may include 'softening the blow,' 'toning it down,' or 'taking a more measured approach.' Ultimately, antonyms for 'laying it on the line' are about being tactful, gentle, and considerate in one's communication style.