Synonyms for Jerry-rigged:

• adj.

  •jerry-built (adjective)
  • rickety,
  • defective,
  • unsubstantial,
  • makeshift,
  • shoddy,
  • slipshod,
  • unsound,
  • cheap,
  • insubstantial,
  • junky,
  • ramshackle.

• Other synonyms:

  •Other relevant words:
  • artless,
  • crude,
  • rough-hewn,
  • unrefined,
  • rough-and-tumble,
  • jury-rigged,
  • rough-and-ready,
  • clumsy,
  • rough.

Antonyms for Jerry-rigged:

• adj.

  • Other antonyms:
    artistic, exact, precise, perfect, skillful, sophisticated, refined, faultless, perfected, dexterous, finished, workmanlike, expert, adept, well-done, meticulous, masterly, masterful, flawless, adroit, polished, neat, artful, practiced.