Cuckoo observant Synonyms

Definitions for Cuckoo


  • (adjective) having or showing a very abnormal or sick state of mind
  • (adjective) showing or marked by a lack of good sense or judgment
  • (noun) a person who lacks good sense or judgment

Synonyms for phrase

CO abbreviation

CO is an abbreviation for Cuckoo Observant
What does CO stand for?
CO stands for "Cuckoo Observant"

Definitions for Observant


  • (adjective) paying close attention usually for the purpose of anticipating approaching danger or opportunity
  • (adjective) having the mind fixed on something
  • (adjective) quick to notice; showing quick and keen perception