abstract
accomplishment
angle
cement
concept
connection
contemporary
curve
decoration
design
development
emergency
empty
floor
foot
freeway
futuristic
granite
idea
improvement
industrial
inside
long
luxury
marble
occupation
ornate
outside
perspective
promenade
public
residential
rhythm
rise
safety
spiral
staircase
stairway
step
straight
stripe
structure
success
symmetric
textured
traffic
walk
wall
way