The Nuance Difference: "かえります" vs "治す"

In Japanese, both かえります and 治す are often translated to English but have distinct usages. かえります (かえります (kaerimasu)) represents "to return, to go home" (Level: N5) and typically represents Used when returning to a place, typically one's home. On the other hand, 治す (なおす (naosu)) translates to "to cure, to fix, to heal (transitive)" (Level: N4) and is used for Used for repairing objects, curing illnesses, or fixing mistakes. It is a transitive verb. For illnesses/injuries, 治す is used. For physical objects, 治す or 直す can be used, with 直す being more common for mechanical repairs.. Mixing these up can sound unnatural to native Japanese speakers!