accept
agree
agreement
apply
approval
approve
approved
check
check mark
checkbox
checklist
checkmark
choice
choose
confirm
confirmation
correct
design element
done
exam
flat
glyph
good
icon
illustration
like
mark
ok
okay
option
poll
positive
proceed
right
select
solution
success
survey
symbol
test
tick
valid
validate
validation
verify
vote
yes