What is another word for un-concentrated?
Pronunciation: [ˈʌnkˈɒnsəntɹˌe͡ɪtɪd] (IPA) 
Un-concentrated is a term that refers to something that is not dense, strong, or effective enough due to a lack of focus or concentration. Some synonyms for this term include diluted, weakened, thinned, scattered, diffused, weakened, watered-down, and less potent. A lack of concentration can affect anything from a person's attention span to the strength of a chemical solution. It is important to focus and concentrate to achieve the desired outcome and avoid un-concentration. These synonyms can be used interchangeably in context with the word un-concentrated to describe a variety of situations where something is diluted or weakened due to a lack of focus or concentration.
