Answer: ATEASE
ATEASE is a crossword puzzle answer that we have spotted 152 times.
    - Military command
 
    - "Relax!"
 
    - "Relax, soldiers!"
 
    - Major command
 
    - General announcement?
 
    - Drill bit?
 
    - "Relax, private!"
 
    - Resting
 
    - Lounging
 
    - Hanging loose
 
    - Army command
 
    - Loose
 
    - Not troubled
 
    - Comfy
 
    - "Relax, and that's an order!"
 
    - "Relax, soldier!"
 
    - Drill directive
 
    - "Ten-hut!" undoer
 
    - Sergeant's command
 
    - Camp order
 
    - Relaxing words
 
    - Lolling
 
    - Relaxed
 
    - Sergeant's yell
 
    - Chilling, so to speak
 
    - Opposite of "Ten-hut!"
 
    - Relaxing
 
    - Not taut
 
    - Past tense?
 
    - Command to a saluter
 
    - Not tense
 
    - Reposeful
 
    - Having one's feet up, say
 
    - Calm
 
    - Comfortable
 
    - "Ten-hut!" opposite
 
    - "Relax!", in the military
 
    - "Relax," in the barracks
 
    - Drill instructor's directive
 
    - Loosey-goosey
 
    - Chilling out
 
    - Welcome order to a soldier
 
    - Unruffled
 
    - "Take five," in army parlance
 
    - Boot camp command
 
    - Free from care
 
    - "Take five," in military parlance
 
    - Welcome order in boot camp
 
    - Cool and calm
 
    - Welcome boot camp command
 
    - Order to military underlings
 
    - "Take five," in the army
 
    - Not hung up
 
    - Welcome command in boot camp
 
    - Kicking back
 
    - Far from nervous
 
    - Private instruction?
 
    - Feeling no anxiety
 
    - Captain's command
 
    - Words that affect one's standing?
 
    - "Chilling" command from a sergeant?
 
    - Relaxing order
 
    - Base bark
 
    - Free from formality
 
    - "You may relax, soldier"
 
    - Order to relax
 
    - Feeling no stress
 
    - Far from frenzied
 
    - Drill command
 
    - Not on edge
 
    - Not at all stiff
 
    - In the recliner, e.g.
 
    - Words to a soldier
 
    - Collected
 
    - ''Relax, soldier!''
 
    - Anxiety-free
 
    - ''Ten-hut!'' opposite
 
    - Chilling command from a sergeant?
 
    - Untroubled
 
    - ''Relax, and that's an order!''
 
    - Welcome command
 
    - Ten-hut's opposite
 
    - Command to the troops
 
    - "Attention!" opposite
 
    - Drilling order
 
    - Kin of "as you were"
 
    - Boot-camp command
 
    - Free from anxiety
 
    - Like someone in a 1-Down
 
    - "Ten-hut!" reversal
 
    - Drill instructor's order
 
    - Chilled
 
    - Not nervous
 
    - Standing order?
 
    - Drill instructor's command
 
    - Command from the brass
 
    - Far from fidgety
 
    - See 34-Down
 
    - Not  anxious
 
    - Military order
 
    - 'Relax, private!'
 
    - 'Relax, soldier!'
 
    - Words that make privates less stiff
 
    - Opposite of "Attention!"
 
    - 'Relax!' order
 
    - "Relax!" in the military
 
    - Like good behavior, jocularly
 
    - Company instruction
 
    - 'Relax, GI!'
 
    - Chilling
 
    - Sergeant's order
 
    - Relaxed, in the military
 
    - Laid-back
 
    - See 44-Down
 
    - Drillmaster's order
 
    - Not stiff
 
    - Playful one 
 
    - Army "relax" command
 
    - Relaxation order
 
    - Laid back
 
    - Command to relax
 
    - Post-inspection command
 
    - Base order
 
    - Attention's opposite
 
    - Currently chilling
 
    - "Relax, soldier"
 
    - Base command
 
    - Drill sergeant's "Relax!"
 
    - Comfortable (with)
 
    - Drill sergeant's order
 
    - Not anxious
 
    - Army "Relax!" command
 
    - U-turn from "Ten-hut!"
 
    - Opposite of keyed up
 
    - Drill sergeant's command
 
    - Far from stressed out
 
    - Words from a 33 Across
 
    - Order before "Fall out!"
 
    - Opposite of "Atten-hut!"
 
    - "Chilling" words from a drill instructor?
 
    - Order that may follow "Ten-hut!"
 
    - Drill sergeant's "Relax"
 
    - Totally relaxed
 
    - In a relaxed state
 
    - Feeling relaxed
 
    - Unstressed
 
    - "You can relax now"
 
    - Worry-free
 
    - Words for private relaxation?
 
    - Feeling worry-free
 
    - "Relax, recruit"
 
    - Totally chill