Synonyms for Triplet:

n.

baby, infant, bundle of joy, feeder, babe, foundling, designer baby, babe in arms, bairn, blue baby. three (noun)
deltoid, trimester, troika, trio, three, ternary, trilogy, triad, triangle, triple, delta, tripod, triptych, clover, trident.
triad (noun)
three.
trio (noun)
triple.
trio/triple (noun)
ternion, trine, triptych, triangle, leash, trilogy, troika, trinity, trey, triad.
triplet (noun)
leash, iii, tercet, ternary, ternion, three, terzetto, tierce, trinity, triad, trio, trey, trine, deuce-ace, 3, troika.

Other synonyms:

III
iii.
Other relevant words:
leash, tercet, 3, iii, tierce, deuce-ace, ternary, trine, ternion, trinity, terzetto, trey.

Usage examples for triplet

  1. The inevitable triplet appears in the third bar, and is a hero throughout. – Chopin: The Man and His Music by James Huneker
  2. I knew it, said Triplet to himself; they are accepted. – Peg Woffington by Charles Reade
  3. See, Mr. Triplet and she showed him a note, which said: " Madam, you are an angel. – Peg Woffington by Charles Reade