Crossword puzzle clue "without any competition"

Card game quietly sat without any competition (9)

Without any competition

Answer to the riddle "What has rivers without water, forests without trees, and cities without houses?"

Like a contract awarded without competition

Any dweller of any place

Stones "Any minute, any ___, I'm waiting on a call from you"

Prison design that allows surveillance of any inmate at any time

Without any musical accompaniment (var.)