eminent beyond or above comparison;
"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"
- This achievement in scientific research is absolutely unrivalled.
- He was an unrivalled talent, but unfortunately at the wrong time.
- The grassland scenery of Tibet is unrivalled.
The fluency of his double-bass drum work is unrivalled.出自：Rhythm