“Perhaps this is only another example of the asinine and anserous dunderheadedness of these crass provincials.”
These user-created lists contain the word ‘anserous’.
List of adjectives such as everduring that do not frequent common speech and writing. A continuation of my list Adjectival Arcana, which had grown to over 7700 words and had become far too cumbersome.
Looking for tweets for anserous.