unassisted

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

1. unsupported by other people (Freq. 2)
• Syn:
single-handed, unbacked
• Similar to:
unsupported
2. lacking help
• Ant:
assisted
• Similar to:
naked, unaided

• Từ đồng nghĩa / Synonyms:
  single-handed, unbacked
• Từ trái nghĩa / Antonyms:
  assisted, aided