Synonyms for Matchless:

adj.

all (adjective)
nonpareil, unmatched, unmatchable, peerless, one, unrivaled, one and only, unrivalled.
alone (adjective)
unique, singular.
best (adjective)
second to none, unequaled, first-rate.
consummate (adjective)
ideal.
incomparable (adjective)
unrivalled, unmatchable, incomparable.
inimitable (adjective)
unexampled.
matchless (adjective)
only, unrivaled, peerless, perfect, incomparable, alone, nonpareil, unparalleled, excellent, unmatched, superior.
only (adjective)
one and only, one.
optimal (adjective)
best.
peerless (adjective)
unrivaled.
perfect (adjective)
perfect.

n.

best, first class, premier, par excellence, first-rate, second to none, ideal, there is no substitute for something. alone, unexampled, unequaled, singular, only, unique, same, unparalleled. incomparable (noun)
superior, perfect, excellent, unequaled, unparalleled.
matchless (noun)
peerless, unrivaled, uncomparable, unmatched, nonpareil, unrivalled, one and only, one, unmatchable, incomparable.

Other synonyms:

unique, best. unequaled, unparalleled, perfect, unexampled. only. singular. alone. first class
excellent.

Usage examples for matchless

  1. The only thing to do is to make the will as strong as it can be made, and then to use all of its strength in surrendering eagerly to this matchless Man Jesus. – Quiet Talks on Service by S. D. Gordon
  2. " If these notes are worth being preserved, it may happen that a matchless choir-" " Will sing them to you, you think?" – The Complete Historical Romances of Georg Ebers by Georg Ebers
  3. What, asked the Italian delegates, would France answer if she were told that the Prussians whom her matchless armies defeated must henceforth be looked upon as friends and endowed with some new colonies which would otherwise be hers? – The Inside Story Of The Peace Conference by Emile Joseph Dillon