1. Eminent beyond or above comparison
   "unrivalled mastery of her art"
   - matchless, nonpareil, one, one and only, peerless, unmatched, unmatchable, unrivaled [US]

See also: incomparable, uncomparable

• shmoose
• shmooze
• shmuck
• shnook
• shnorr
• shnorrer
• shoal
• shoaly
• shoat
• shock
• shock absorber
• shock therapy
• shock treatment
• shock troops
• shock wave
• shock-absorbent
• shock-headed
• shockable
• shocked
• shocker
• shocking
• shocking pink
• shockingly
• Shockley
• shockproof