Synonyms for Lie-in:

• n.

  •act (noun)
  • lie-in.
  •demonstration (noun)
  • protest,
  • parade,
  • walkout,
  • picket line,
  • teach-in,
  • love-in,
  • sit in,
  • mass lobby,
  • sit-in,
  • fast,
  • picket,
  • rally,
  • walkouts,
  • strike,
  • lie in,
  • peace march,
  • march.

• Other synonyms:

  •n.
  • demonstration,
  • ease,
  • relaxation,
  • repose,
  • rest.

Antonyms for Lie-in:

• n.

  • demonstration
    concealment, hiding.

Hyponym for Lie-in:

• n.

  • act
    repose, rest, ease, relaxation.