african american
black man
caucasian
clean
cleaners
cleaning
cleaning company
cleaning machine
cleaning service
colleagues
commercial cleaning
copy space
coworkers
detergent
electric
electrical
emotion
emotional
equipment
european
floor polisher
foam
handsome
happy
hygiene
indoors
men
modern
multicultural
multiethnic
office
overalls
profession
professional occupation
rubber gloves
smiling
team
teamwork
together
togetherness
two people
uniform
wash
work
workers
workwear
young adult