bipartite (adj.)
- apart
- asunder
- biaxial
- bicameral
- bicuspid
- bifid
- biform
- bifurcated
- bilateral
- binocular
- binomial
- binominal
- bipartisan
- biped
- bipinnate
- bisexual
- bivalent
- dichotomous
- discontinuous
- discrete
- distinct
- divergent
- double
- dual
- dualistic
- duplex
- dyadic
- identical
- incoherent
- insular
- matched
- partitioned
- separate
- twin
- twinned
- two
- two-sided
- unattached
- unattended
- unconnected