lawful 6 Associations

law-abiding (similar term) observant (similar term) legal (related term) straight (related term) square (related term) unlawful (antonym)

perpendicular 13 Associations

vertical plumb (similar term) upended (similar term) upright (similar term) unsloped (similar term) steep (related term) straight (related term)

vertical 8 Associations

perpendicular plumb (similar term) upended (similar term) upright (similar term) unsloped (similar term) steep (related term) straight (related term)