upright, vertical - a vertical structural member as a post or stake
Example:- the ball sailed between the uprights
upright, upright piano - a piano with a vertical sounding board
erect, upright, vertical - upright in position or posture
Example:- an erect stature
good, just, upright - of moral excellence
Example:- a genuinely good person
unsloped, upright - in a vertical position; not sloping
Example:- an upright post