every stick has two ends
ex parte
it takes two to make a quarrel
even-stevens
ambi-
hand
tip the scales
bilateral
equifacial
have a foot in both camps
trench mentality
ambidextry
false dichotomy
orthogonality
perpendicularity
orthogonal opposition
gap
bothridial
pick sides
double standard
damned if one does and damned if one doesn't
there are two sides to every story
opisthographic
multisided
twinstick
frontofrontal
tie
twi-reason
ambidirectional
fence-sitting
you can't be half pregnant
Catch-22
bifronted
parting of the ways
every second
dilemma
counterexplanation
doomed if you do, doomed if you don't
ambitendency
double-book
betweenity
onesided
controlateral
have it both ways
push-pull
across
straddle
black-and-white
whipsaw
both-sides
monolateral
bichromatism
come down to
biconcave
opposing
false dilemma
either-or
autoconcurrency
binarity
cross-handed
binary
unilateral
alternative
you cannot put the same shoe on every foot
level playing field
connection
bicausal
sideways
gangpile
pile on
counterview
interpersonal chemistry
à deux
cross paths
every other
alchemy
apart
double switch
chemistry
contradiction
posture
jar
sidewards
half and half
third best
accommodation
sideward
uncommitted
it takes two to tangle
apposition
if-by-whiskey
lucus a non lucendo
intercontradictory
juggle
wear two hats
counterviewpoint