summary

a briefstatement that presents the main points in a concise form

• “he gave a summary of the conclusions”

performed speedily and without formality

• “a summary execution”
• “summary justice”

briefly giving the gist of something

• “a short and compendious book”
• “a compact style is brief and pithy”
• “succinct comparisons”
• “a summary formulation of a wide-ranging subject”