Synonyms and Antonyms for useless

Synonyms:

• utility
• unserviceable
• ineffective
• unusable
• unprofitable
• otiose
• ineffectual
• unavailing
• futile
• inutile
• unuseable
• uneffective
• usefulness

Antonyms:

• profitable
• useful
• effective
• serviceable
• inutility
• uselessness