Appliance and Gimbal

Appliance noun - An interesting and often novel device with a practical use.

Gimbal and appliance are semantically related. In some cases you can replace term "Gimbal" with "Appliance", this nouns are similar.

Gimbal noun - An appliance that allows an object (such as a ship's compass) to remain horizontal even as its support tips.

Appliance and gimbal are semantically related. Sometimes you can use "Appliance" instead a noun "Gimbal".