The term "privy parts" is generally used when referring to the genitals, which can be considered a bit outdated or even offensive in some contexts. There are various synonyms that can be used to refer to this anatomical area. Some of the common ones include genitals, private parts, reproductive organs, intimate parts, and sexual organs. Other terms can also be used based on the specific context, such as genitalia, loins, nether regions, or even simply using the specific names of the body parts themselves. It is important to choose the right term depending on the context and audience, as using an inappropriate term can offend or cause discomfort.