Synonyms and related words :
apart, asunder, biaxial, bicameral, bicuspid, bifid, biform, bifurcated, bilateral, binocular, binomial, binominal, bipartisan, biped, bipetalous, bipinnate, bisexual, bivalent, dichotomous, discontinuous, discrete, distinct, divergent, double, duadic, dual, dualistic, duplex, duplicated, dyadic, identical, in two, incoherent, insular, matched, noncohesive, partitioned, separate, twain, twin, twinned, two, two-sided, unassociated, unattached, unattended, unconnected, unibivalent, unjoined,