noun
ADJECTIVE
▪ steep
▪ broad , wide
▪ narrow
▪ elegant , grand , great
▪ rickety
▪ curving , spiral , sweeping , twisting , winding
▪ moving
▪ central , main
▪ outside
▪ back
▪ marble , metal , stone , wooden
VERB + STAIRCASE
▪ ascend , climb , mount
▪ go up , run up , etc.
▪ descend
▪ go down , run down , etc.
▪ take , use
STAIRCASE + VERB
▪ lead to sth
▪
The spiral ~ led to an upper gallery.
PREPOSITION
▪ on the ~
▪
They passed each other on the ~.
▪ ~ to
▪
the ~ to the main floor
PHRASES
▪ the bottom of the ~ , the foot of the ~ , the top of the ~