Ambiguous wording that left some wiggle room for further negotiation.
So be willing to leave a little wiggle room in your schedule.
Dealers always jack up the price so that they have enough wiggle room to reduce the price because of your "tough" negotiating skills.
While this is the standard equation for how to make a homemade hamburger, you have a lot of wiggle room to explore different variations of this American favorite.
There's little wiggle room for error with acoustic guitars; playing the wrong note is hard to cover up.
The nations will be blessed when they acknowledge the Lord Jesus Jesus Christ is given absolute dominion and there is no wiggle room.