Synonyms for non-functional in English

Antonyms

• functional
• functioning
• working
• operational
• operating
• effective
• work
• up and running
• efficient
• functioned
• in use
• in service
• operated
• practical
• operative
• good
• been in operation
• workable
• running
• viable
• operable
• serviceable
• well-functioning
• worked
• in operation
• roadworthy
• during running
• established measures
• in operational condition
• exploitative
• in running order
• make work
• that's working
• currently running
• in working condition
• on watch
• ...