Bats
Bats adjective - Having or showing a very abnormal or sick state of mind.
Usage example: by film's end it's obvious that faded movie star Norma Desmond is completely bats
Unreasonable and bats are semantically related. In some cases you can use "Unreasonable" instead an adjective "Bats".
Unreasonable
Unreasonable adjective - Having no basis in reason or fact.
Bats and unreasonable are semantically related. Sometimes you can use "Bats" instead an adjective "Unreasonable".
Mutual synonyms
Cite this Source
Unreasonable and Bats. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/bats/unreasonable
Bats & Unreasonable. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/bats/unreasonable>.
Unreasonable or Bats. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/bats/unreasonable.
Google Ngram Viewer shows how "bats" and "unreasonable" have occurred on timeline