A substitute or stand-in.

Locked up, restricted to.

With randomness or unpredictability

Moldy, stale, or mildewed

With doubt, uncertainty, or reservation.

The sales pitch Bruno gave for the used car seemed ______________ and insincere

The girls quickly left after seeing the many ______________ dresses the store had on display.

Mike _____________ agreed to take out the trash, even though it wasn't his turn.

Kim planned on traveling across Europe for an __________________ amount of time

New to the team, Ryan felt ________________ during his first day of football practice.

It was difficult to wash inside the __________________ of the uniquely-shaped dish.

In my British literature class I read a ____________________ of Shakespeare's plays.

Kerry made an irritating ______________ sound every time she crumpled the paper.

The soft glow of the candle __________________ her face beautifully.

Becky wore an _________________ of complete shock when she entered the surprise party.

Hiding in the closet, Jim waited to hear _____________ footsteps before coming out.

Through angry tears, Bob ____________ denied that he had started the fight.