5
abstract
average
background
business
businessman
chalkboard
class
comment
company
computer
concept
copy space
copyspace
customer
evaluate
evaluation
excellent
experience
feedback
good
internet
man
management
negative
online
opinion
person
positive
product
quality
ranking
rate
rating
recommend
reputation
result
review
reward
satisfaction
satisfied
score
scoring
service
stars
survey
thinking
user
web
website