upright
up-right
adjective
Standing or pointing straight up; not lying down or tilted.
"The fence post remained perfectly upright."
noun
A vertical post or bar, especially as a structural support.
"The tent was supported by two uprights."
adverb
In or into a vertical position; not lying down.
"She sat upright, listening intently."
adjective
Having high moral standards; honest and respectable in character.
"He was known as an upright citizen."
Thesaurus
Synonyms: vertical, unsloped, perpendicular, erect, standing, straight, unbowed, statant, unbent, passant, erectile, semi-climbing
Antonyms: unerect