The term "soft-soaps" refers to flattering or insincere language used to manipulate or gain favor. Antonyms for this word would include straight talk, candid, blunt, honest, and sincere. These words suggest an approach that is straightforward and authentic, without any attempt to mask one's intentions with false or flowery language. When people use straight talk, they are not trying to manipulate or deceive others, but rather to communicate openly and directly. Additionally, using candid or blunt language indicates that one is forthright and clear in their communications, unafraid to express their thoughts and opinions openly and honestly. These are all qualities that are respected and valued in personal and professional relationships.