architect
architectural
architecture
blue
blueprint
builder
building
business
businessman
career
construction
contractor
design
designer
draft
drafting
draftsman
drawing
employee
engineer
engineering
foreman
hard
hardhat
hat
helmet
industry
job
layout
learning
line
man
manager
office
paper
plan
print
project
roll
ruler
safety
sketch
student
studying
supervisor
technical
technology
work
worker
workplace