poise
noun
a dignified, self-confident manner or bearing; composure; self-possession.
Used to express actions, events, or states that have not yet occurred but are expected to happen.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
At one end of a fine balance, hang a piece of lead, and at the other as many feathers as will poise it; then place the balance in the receiver.
From Endless Amusement A Collection of Nearly 400 Entertaining Experiments by Unknown