purely

Từ điển Oxford Advanced Learner 8th

pure·ly [purely] BrE [ˈpjʊəli] NAmE [ˈpjʊrli] adverb
only; completely
• I saw the letter purely by chance.
• The charity is run on a purely voluntary basis.
•She took the job purely and simply for the money.
•The drapes are purely decorative.