Sideways

Adjective

 * 1) Moving or directed toward one side.
 * 2)  Positioned sideways with a side to the front.
 * There was a stack of papers in front of each seat at the table, but each stack was sideways.
 * 1)  Neither moving upward nor moving downward.
 * Once we get out of this sideways economy, our figures will more accurately reflect what we're truly capable of.
 * 1)  In conflict (with); not compatible (with).

Adverb

 * 1) With a side to the front.
 * He builds houses sideways, with the front door on the side.
 * 1) Towards one side.
 * A bishop moves only diagonally; a rook, only sideways, forward, and back.
 * He looked sideways at the new arrival, wondering who she was.
 * 1)  Neither upward nor downward.
 * The economy has been moving sideways for several months now.

Thesaurus
across, across the grain, aside, askance, askant, aslant, aslope, asquint, at an angle, athwart, athwartships, breadthwise, broad side foremost, broadside, broadside on, broadways, broadwise, circuitously, contrariwise, contrawise, crabwise, crisscross, cross, cross-grained, crossway, crossways, crosswise, depthwise, deviately, deviously, digressively, divagationally, divergently, edgeway, edgeways, edgewise, excursively, flanking, glancing, glancingly, indirectly, laterad, lateral, laterally, lee, leeward, next-beside, obliquely, on its side, on one side, on the beam, overthwart, right and left, side, sideling, sidelong, sideward, sidewards, sideway, sidewise, sidling, skirting, slantingly, slantways, slantwise, slaunchways, through, thwart, thwartly, thwartways, to one side, transverse, transversely, traverse, weather, widthways, widthwise, windward