blue
brake
builder
building
career
clothes
concept
construction
courage
demolish
demolition
destroy
determination
employee
employer
endurance
engineer
fatigue
flat
hammer
hand
hard work
helmet
hesitation
holding
home
inspiration
insurance
isolated
man
muscles
people
person
point
pointing
renovation
repair
responsibility
safety
selfconfidence
smiling
strength
tool
tools
white
work
worker
working
yellow
young