certified

adjectives

endorsed authoritatively as having met certain requirements
"a certified public accountant"
certified
antonym
uncertified
is similar to
capable of being guaranteed or certified
"a certifiable fact"
certifiable
is similar to
furnished with or authorized by a certificate: "certificated teachers"
certificated
is similar to
certified as professional by evidence or testimonials
"credentialled day care workers"
credentialled
see also
endowed with authority
authorised, authorized
see also
furnished with or supported by documents
"the first documented case of shark attack in those waters"
documented
fit to be certified as insane (and treated accordingly)
certifiable, certified
holding appropriate documentation and officially on record as qualified to perform a specified function or practice a specified skill
"a registered pharmacist"; "a registered hospital"
certified, qualified