Synonyms for Zonk out:

• v.

  •black out (verb)
  • conceal,
  • smother,
  • squelch,
  • hold back,
  • faint,
  • make dark,
  • eclipse,
  • batten,
  • suppress,
  • rub out,
  • shade,
  • cover up,
  • extinguish,
  • keel over,
  • stifle,
  • delete; cover,
  • cross out,
  • eradicate,
  • swoon,
  • go out like a light,
  • pass out,
  • squash,
  • quash,
  • darken,
  • obfuscate,
  • cut off,
  • erase.
  •body (verb)
  • zonk out.
  •sleep (verb)
  • ZZZ,
  • relax,
  • snore,
  • crash,
  • dream,
  • retire,
  • slumber,
  • flop,
  • languish,
  • bunk,
  • yawn,
  • snooze,
  • hit the hay,
  • nap,
  • doze,
  • rest,
  • fall out,
  • repose,
  • turn in,
  • nod,
  • catnap.

• Other synonyms:

  •black out
  • Squashing,
  • Suppressing,
  • covered up,
  • covers up,
  • crossing out,
  • go out like light,
  • covering up,
  • Quashed,
  • crossed out,
  • holds back.

Antonyms for Zonk out:

• v.

  • black out
    revive, uncover, pencil in, resuscitate, add.
  • sleep
    grow, wake, waken, energize, be active.

Hypernym for Zonk out:

• v.

  • body
    pass out, conk, faint, swoon.

Hyponym for Zonk out:

• v.

  • body
    dope off, doze off, drift off, fall asleep, flake out, turn, drowse off, change state, nod off, drop off.