Englishfor English speakers
analytical
Adjective
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When someone is analytical, that person is skilled in using analysis.
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An analytical method or technique breaks down an object or idea into its smaller parts.
The old analytical approach to science was done, and a new approach is needed.
The analytical techniques of websites like Google can find very detailed information.
hierarchy
Noun
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A hierarchy is a body of officials organized in ranks so that each is above or below another.
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Any group of objects ranked so that every one is above or below another.
theorem
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noun
a proposition deducible from basic postulates
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noun
an idea accepted as a demonstrable truth