noun

1. Pleasantness.

   "We especially enjoyed the amenity of the climate on our last holiday."

2. A thing or circumstance that is welcome and makes life a little easier or more pleasant.

   "All the little amenities the hotel provided made our stay very enjoyable."

3. Convenience.

4. A unit pertaining to the infrastructure of a community, such as a public toilet, a postbox, a library etc.