trinity vs troika

trinity and troika both are nouns.

Word	Noun	Adjective	Verb	Adverb
trinity	Yes	No	No	No
troika	Yes	No	No	No

As nouns, trinity and troika are synonyms defined as:

trinity and troika: the cardinal number that is the sum of one and one and one

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

trinity (noun)	troika (noun)
three people considered as a unit	a Russian carriage pulled by three horses abreast
the cardinal number that is the sum of one and one and one	a modern Russian triumvirate
	the cardinal number that is the sum of one and one and one