adhering to rectitude; righteous, honest, or just: an upright person.
being in accord with what is right: upright dealings.
noun
the state of being upright or vertical.
something standing erect or vertical, as a piece of timber.
an upright piano.
Usually uprights.Chiefly Football. the goalposts.
adverb
in an upright position or direction; vertically.
verb (used with object)
to make upright.
Origin of upright
First recorded before 900; Middle English, Old English upriht (cognate with German aufrecht ); see up, right
SYNONYMS FOR upright
1 plumb, perpendicular, vertical.
3 honorable.
6 pole, prop, pillar, pile, column.
SEE SYNONYMS FOR upright ON THESAURUS.COM
ANTONYMS FOR upright
1 recumbent, horizontal.
SEE ANTONYMS FOR upright ON THESAURUS.COM
synonym study for upright
1. Upright,erect,vertical,perpendicular imply that something is in the posture of being straight upward, not leaning. That which is upright is in a position corresponding to that of a person standing up: a decaying tree no longer standing upright; an upright piano.Erect emphasizes the straightness of position or posture: proud and erect; A flagpole stands erect.Vertical suggests upward direction, especially along the shortest line from the earth to a level above it: the vertical edge of a door; ornamented by vertical lines.Perpendicular, a term frequently interchangeable with vertical, is used especially in mathematics: the perpendicular side of a right triangle; to erect a perpendicular line from the base of a figure.