useless

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

having no beneficial use or incapable of functioning usefully (Freq. 7)
- a kitchen full of useless gadgets
- she is useless in an emergency
• Ant:
useful
• Similar to:
futile, ineffectual, otiose, unavailing, inutile,
unserviceable, unusable, unuseable
• See Also:
ineffective, uneffective, ineffectual, unprofitable, unserviceable
• Derivationally related forms:
uselessness
• Attrubites:
utility, usefulness

• Từ trái nghĩa / Antonyms:
  useful, utile