Identify is a synonym of Discover. Discover is related to Exploration. Exploration is a synonym of Research. Research is a synonym of Inquiry. 
Noon is a different concept from Midnight. Midnight is related to Hour. Hour is related to Interval. 
Identify <--Synonym--> Discover <--RelatedTo--> Exploration <--Synonym--> Research <--Synonym--> Inquiry 
Noon <--DistinctFrom--> Midnight <--RelatedTo--> Hour <--RelatedTo--> Interval 