References in classic literature ?
Mrs Durbeyfield's jacket and bonnet were already hanging slily upon a chair by her side, in readiness for this contemplated jaunt, the reason for which the matron deplored more than its necessity.
And Lebedeff slily put his finger to his brow as he said the last words.
Wilson and her daughter; and even Eliza Millward was slily glancing from the corners of her eyes towards the object of general attraction.