activity
blue
building
business
construction
craft
employment
equipment
eyewear
factory
flame
flaming
glasses
glove
heat
heavy
human
indoors
industrial
industry
iron
ironwork
job
light
making
male
man
manual
manufacturing
mask
metal
metallic
metalwork
occupation
people
person
place
protection
protective
safety
skill
sparks
steel
torch
welder
welding
work
worker
workshop
workwear