triplet vs leash

triplet and leash both are nouns.

Word	Noun	Adjective	Verb	Adverb
triplet	Yes	No	No	No
leash	Yes	No	Yes	No

As nouns, triplet and leash are synonyms defined as:

triplet and leash: the cardinal number that is the sum of one and one and one

Other synonyms of triplet include 3, deuce-ace, III, tercet, ternary, ternion, terzetto, three, threesome, tierce, trey, triad, trine, trinity, trio, troika.

triplet (noun)	leash (noun)
a set of three similar things considered as a unit	a figurative restraint
one of three offspring born at the same time from the same pregnancy	restraint consisting of a rope (or light chain) used to restrain an animal
the cardinal number that is the sum of one and one and one	the cardinal number that is the sum of one and one and one

triplet (verb)	leash (verb)
	fasten with a rope