Synonyms for Turn upside down:

• v.

  •chase, badger (verb)
  • hound.
  •comb (verb)
  • leave no stone unturned,
  • beat the bushes,
  • turn inside out,
  • search high heaven,
  • turn upside down.
  •dig (verb)
  • shake down,
  • come up with.
  •hound (verb)
  • take out after,
  • be at,
  • drive,
  • be on one's case,
  • rag on,
  • be on one's back,
  • be on one's tail.
  •investigate; discover (verb)
  • dig.
  •overturn (verb)
  • knock down,
  • set aside.
  •rummage (verb)
  • mix up,
  • mess up.
  •search (verb)
  • check,
  • rifle through,
  • scan,
  • study,
  • poke into,
  • look,
  • frisk,
  • hunt for,
  • cast about,
  • run down,
  • smell around,
  • grope,
  • gun for,
  • pry,
  • quest,
  • ferret,
  • look over,
  • go in quest of,
  • chase after,
  • beat about,
  • go through.
  •shake up (verb)
  • agitate,
  • remove,
  • make a clean sweep,
  • clear out,
  • stir up,
  • mix,
  • liquidate,
  • rid,
  • reorganize,
  • clean up,
  • break with past,
  • churn up,
  • cause revolution,
  • clean out,
  • shock,
  • purge.

• Other synonyms:

  •flip over
  • overturn.
  •search
  • Ferreting,
  • Ferreted,
  • looking over,
  • looked over,
  • searches,
  • Ferrets,
  • quested,
  • questing.
  •shake up
  • cleaned out,
  • cleaned up,
  • stirred up,
  • cleans up,
  • stirs up,
  • cleaning out,
  • stirring up.
  •Other relevant words:
  • convert,
  • scrape,
  • topple over,
  • change direction,
  • careen,
  • redesign,
  • qualify,
  • turn around,
  • remake,
  • restructure,
  • invaginate,
  • alter,
  • revolve,
  • dig over,
  • turn down,
  • turn the tide,
  • ameliorate,
  • reconstruct,
  • intussuscept,
  • turn the tables,
  • modify,
  • inverse,
  • re-create,
  • turn in,
  • turn topsy-turvy,
  • introvert,
  • mutate,
  • supinate,
  • keel over,
  • look all over,
  • rebuild,
  • rotate,
  • turn turtle,
  • denature,
  • Resupinate,
  • modulate,
  • improve,
  • rifle,
  • meliorate,
  • accommodate,
  • renew,
  • vary,
  • revive,
  • realign,
  • transpose,
  • worsen,
  • revamp,
  • shake up,
  • turn,
  • turn the scale,
  • overthrow,
  • mitigate,
  • better,
  • dirty,
  • look all over hell,
  • exchange,
  • topsy-turvy,
  • Overset,
  • adjust,
  • refit,
  • interchange,
  • pronate,
  • reform,
  • adapt,
  • reshape,
  • diversify,
  • fit,
  • evert,
  • deform,
  • pull to pieces,
  • tip,
  • clutter up,
  • mess.