a
architect
contriver
designer
deviser
enterpriser
entrepreneur
fixer
fixing bath
framer
hypo
organizer
planner
processing solution
programmer
projector
promoter
short-stop
short-stop bath
sodium hyposulfite
sodium thiosulfate
soup
stop bath
strategian
strategist
tactician
creator
develop
development
developmental
administrator
buyer
consultant
consumer
customer
executive
investor
journalist
manager
manufacturer
producer
publisher
researcher
software
user
vendor