longitudinal Antonyms

rhomboid transom transversal transverse transversely trave twilled virgule windward cross-reference crossways oblique angle cross-check squinty hybridise crossroads transept thwartly right-angled scaffolding secant separatrix sideling sidelong sideways sidewise slanting slantwise sloping spanning stanchion stringer tetrahedral kitty-corner catercorner kitty-cornered sideway slantingly slantways slopingly thwartwise transversally corner to corner at right at right-angles acting across at a right angle being across catercornered cross bitt