1. odd, unmatched, unmated, unpaired

of the remaining member of a pair, of socks e.g.

Synonyms

• odd
• unmated
• unpaired

2. matchless, nonpareil, one, one and only, peerless, unmatchable, unmatched, unrivaled, unrivalled

eminent beyond or above comparison

Example Sentences:
'matchless beauty'
'the team's nonpareil center fielder'
'she's one girl in a million'
'the one and only Muhammad Ali'
'a peerless scholar'
'infamy unmatched in the Western world'
'wrote with unmatchable clarity'
'unrivaled mastery of her art'

Synonyms

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

Similar Words

• incomparable
• uncomparable