matched

equivalents

competitive

competitory

coordinated

duplicate

matching

mated

one-to-one

paired

twin

twinned

synonyms

adapted

allied

assembled

associated

balanced

banded together

biconjugate

biform

bifurcated

bigeminate

bijugate

bilateral

bipartisan

bipartite

bound

bracketed

collected

conformable

conjoined

conjugate

conjugated

connected

coordinated

copulate

coupled

dichotomous

double

duadic

dual

dualistic

duplex

duplicated

dyadic

fitted

gathered

hand-in-glove

hand-in-hand

harmonized

identical

incorporated

integrated

intimate

joined

knotted

leagued

linked

married

mated

merged

one

rhymes

attached

detached

dispatched

hatched

latched

mismatched

overmatched

patched

reattached

scratched

snatched

thatched

unattached

unmatched