side
It's important to hear arguments from both sides.
Both sides are still discussing possible solutions to the dispute.
This situation demands diplomacy from both sides.
Both sides approved the deal by large margins.
I'm sure there will be strong opinions on both sides of this debate.

SMART Vocabulary: related words and phrases

Linguistics: both, all, each & every
A, a
all
all roundphrase
any
apiece
both
both something and something
each
either
every
every minuteidiom
pan
per
pop
strength
the
throw
to
whole