THESAURUS
coupled
accessory, accompanying, affiliate, affiliated, allied, assembled, associate, associated, attendant, attending, banded together, biconjugate, bigeminate, bijugate, bound, bracketed, cabalistic, coincident, collateral, collected, combined, concomitant, concurrent, confederate, confederated, conjoined, conjoint, conjugate, conjugated, connected, conspiratorial, copulate, corporate, correlated, correlative, enleagued, federate, federated, fellow, gathered, hand-in-glove, hand-in-hand, implicated, in cahoots, in league, in partnership, in with, incorporated, integrated, interlinked, interlocked, interrelated, intimate, involved, joined, joint, knotted, leagued, linked, married, matched, mated, merged, mutual, of that ilk, of that kind, one, paired, parallel, partnered, partners with, related, simultaneous, spliced, teamed, tied, twin, twinned, undivided, united, unseparated, wed, wedded, yoked
ROGET THESAURUS
coupled
Duality
N
duality, dualism, duplicity, biplicity, biformity, polarity, two, deuce, couple, duet, brace, pair, cheeks, twins, Castor and Pollux, gemini, Siamese twins, fellows, yoke, conjugation, dispermy, doublets, dyad, span, two, twin, dual, dualistic, double, binary, binomial, twin, biparous, dyadic, conduplicate, duplex, biduous, binate, diphyletic, dispermic, unijugate, tete-a-tete,
coupled, conjugate, both, both the one and the other.