List of across synonyms and across related words.
across the grain, against, astraddle, astride, athwart, athwartships, bendwise, beyond, bias, biased, biaswise, catercorner, catercornered, confronting, contrariwise, contrawise, crisscross, cross, cross-grained, crossway, crossways, crosswise, diagonal, facing, fronting, horseback, in front of, in opposition to, kittycorner, oblique, obliquely, on, on horseback, over against, overthwart, past, sideways, sidewise, slant, straddle, straddle-legged, straddleback, thwart, thwartly, thwartways, toward, transversal, transverse, transversely, traverse, versus