Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun tweedledum_and_tweedledee

1 sense of tweedledum and tweedledee

Sense 1
Tweedledum and Tweedledee, Tweedledee and Tweedledum -- (any two people who are hard to tell apart)
       => pair, brace -- (a set of two similar things considered as a unit)