Crosswordiee.com

% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Crossword clues for Not as slack:

SLACK: __-jawed (open-mouthed)
SLACKS: Popular garment.
SLACKS: Slow periods
SLACKED: Loosened
SLACK: Lacking in activity.
SLACKS: Informal garment.
SLACK: Lying loosely
SLACKS: Shirks one's duty
SLACKS: Men's Wearhouse items
SLACKS: Leisure pants
SLACK: Something to pick up
SLACKED: Relaxed.
SLACK: Slow.
SLACKS: Sportswear.
SLACK: What the industrious take up
SLACK: Rather droopy
SLACK: Hanging loosely
SLACK: Play in a line
SLACKS: Goofs off
SLACK: Cut me some __!
SLACKED: Didn't bring one's A game, say
SLACK: It may be taken up
SLACKS: Casual clothing
SLACK: Not at all taut
SLACK: Remiss
SLACKS: Pantsuit part
SLACKS: Informer trousers.
SLACK: Cut me some ___!
SLACK: Microsoft Teams competitor
SLACK: Lull.
SLACK: Site with workspaces
SLACK: Wiggle room
SLACK: Hanging loose
SLACKS: Pants
SLACK: Fail to get any work done
SLACKS: Trousers
SLACK: Loose
SLACK: Negligent
SLACKS: Casual pants
SLACK: Not taut
SLACKS: Part of many a golf outfit
SLACKS: Casual wear
SLACK: Not tight
SLACK: Slow period
SLACKS: Sleeps in, maybe
SLACK: Lacking tautness
SLACKS: Informal wear
SLACKED: Took it easy, with "off"
SLACK: Not busy
SLACKS: Casual clothes.