deuce-ace vs leash

deuce-ace and leash both are nouns.

Word	Noun	Adjective	Verb	Adverb
deuce-ace	Yes	No	No	No
leash	Yes	No	Yes	No

As nouns, deuce-ace and leash are synonyms defined as:

deuce-ace and leash: the cardinal number that is the sum of one and one and one

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

deuce-ace (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

deuce-ace (verb)	leash (verb)
	fasten with a rope