nonfunctional

Từ điển Oxford Learners Wordfinder Dictionary

adjective

1. not having or performing a function (Freq. 1)
• Ant:
functional
• Similar to:
nonstructural, cosmetic, decorative, ornamental
• See Also:
unserviceable
• Attrubites:
function, purpose, role, use
2. not performing or able to perform its regular function
- a malfunctioning valve
• Syn:
malfunctioning
• Ant:
functioning (for: malfunctioning)
• Similar to:
amiss, awry, haywire, wrong, bad,
defective, out of whack, run-down