The property of being upright in posture.

synonym: uprightness.

Position at right angles to the horizon.

synonyms: uprightness, verticality, verticalness.

Roget 212: verticality; erectness etc. adj.; perpendicularity etc. 216.1; right angle, normal; azimuth circle.    wall, precipice, cliff.    elevation, erection; square, plumb line, plummet.    ... show more

Dutch: verticaliteit
Polish: pionowość, wertykalność