How Do You Spell MOST OBSERVATIVE?
Pronunciation: [mˈə͡ʊst ɒbzˈɜːvətˌɪv] (IPA) 
The word "most observative" is not considered standard English. The correct form is "most observant". The confusion could arise due to the similarity of the sounds "t" and "v" in some accents. In IPA phonetic transcription, "most observant" can be transcribed as /moʊst əbˈzɜːrvənt/. The symbol "ə" represents the sound "ə" as in "uh" and the symbol "ˈ" indicates primary stress. It's important to use correct spelling and pronunciation in order to effectively communicate in English.
