terzetto vs leash

terzetto and leash both are nouns.

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

As nouns, terzetto and leash are synonyms defined as:

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

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

terzetto (noun)	leash (noun)
the cardinal number that is the sum of one and one and one	a figurative restraint
	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

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