The antonyms for the word "preaching" are varied, as it depends on the context in which it is used. For example, if "preaching" refers to delivering a religious sermon, the antonyms could include "listening" or "comprehending" as a contrast to speaking. Similarly, if "preaching" refers to talking excessively or imposing one's beliefs on others, the antonyms could be "listening", "discussing" or "dialoguing". Other antonyms for "preaching" could include "quiet", "silence", "silent", "respectful" and "moderate". Ultimately, the antonym of preaching will depend on the specific definition and context in which it is being used.