2
multiple
2
mutual(adjective, combined)
2
ternary
2
two-ply
1
telescopic
1
three-fold
1
trial
1
triple
1
triplex
1
accompanying(adjective, like, similar, identical, matching)
1
alike(adjective, like, identical, matching)
1
all-in-one
1
allied(adjective, combined)
1
ambidextrous
1
ambiguous
1
as much again(expression, adjective, idiom, second, twofold)
1
bi-form(adjective, double)
1
bicameral(adjective, twice, binary)
1
biduous
1
bifacial
11 years ago|9k views|share |citing 
APASmart Define. (2015). dual thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/dual/thesaurus/synonyms
ChicagoSmart Define. 2015. "dual thesaurus" https://smartdefine.org/dual/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, dual thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/dual/thesaurus/synonyms>.
MLASmart Define. "dual thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/dual/thesaurus/synonyms>