There are several synonyms for the phrase "home defence unit." Some options include "home protection team," "residential security force," "household defense squad," and "domestic defense team." Each of these phrases conveys a similar idea of a group of individuals working together to protect their home and loved ones from potential threats. Whether it's through installing security systems, maintaining a strong neighborhood watch, or practicing emergency protocols, a home defense unit is an important aspect of personal safety and security. No matter what term is used to describe it, the ability to protect oneself and one's home is an essential part of modern-day living.