assistance
carpenter
cash
cent
character
coin
commerce
construction
coveralls
currency
dollar
earn
earnings
electrician
engineer
exchange
finance
financial
gold
golden
improvement
income
industry
job
machinist
maintenance
male
manual
mechanic
men
money
penny
person
pipefitter
plumber
professional
repair
repairing
repairman
sell
service
sign
technician
tool
uniform
wealth
work
worker
working
worth