Crossword puzzle clue "words of disbelief found in the four longest across entries"

Words of disbelief found in the four longest Across entries

Soft stuff found in this puzzle's four longest Across entries

Metaphor for time ... and, when divided into three words, puzzle theme found in the four longest across answers

Period found in this puzzle's four longest entries

Devotee found hiding in the four longest entries

A synonym for it can be found inside this puzzle's four longest entries

Powder found in this puzzle's four longest entries

Service found in the four longest Across answers herein