1. (adjective) of the remaining member of a pair, of socks e.g.

• odd
• unmated
• unpaired

2. (adjective) eminent beyond or above comparison

• matchless
• nonpareil
• one
• one and only
• peerless
• unmatchable
• unrivaled
• unrivalled

1. (adjective) of the remaining member of a pair, of socks e.g.

• mismatched

2. (adjective) eminent beyond or above comparison

• incomparable
• uncomparable