perpendicular Synonyms

perpendicular style English-Gothic architecture plumb line vertical prerupt vertically verticality upward upright true transversal straight steeper steep standing square verticalness vertiginous upended English-Gothic unsloped uncorrelated transversally plumbline on end straight up end on upstanding lead line stand up sheer sharp right-angled horizontal even erectile erect directrix declivitous crosswise cocked broadwise breadthwise bluff arrect acclivitous level normal orthodiagonal right