Amenity
Amenity noun - An act or utterance that is a customary show of good manners.
Adapter
Adapter noun - Something that is not necessary in itself but adds to the convenience or performance of the main piece of equipment.
Usage example: adapters for the food mixer include a meat grinder and an ice cream maker
Amenity and adapter are semantically related. Sometimes you can use "Amenity" instead a noun "Adapter".
Cite this Source
Adapter and Amenity. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/amenity/adapter
Amenity & Adapter. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/amenity/adapter>.
Adapter or Amenity. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/amenity/adapter.
Google Ngram Viewer shows how "amenity" and "adapter" have occurred on timeline