Synonyms for Uneconomical:

• adj.

  •all (adjective)
  • uneconomical.
  •expensive (adjective)
  • high-priced,
  • at a premium,
  • invaluable,
  • an arm and a leg,
  • immoderate,
  • Oversold,
  • big-ticket,
  • high,
  • exorbitant,
  • ritzy,
  • priceless,
  • extravagant,
  • posh,
  • outrageous,
  • rich,
  • fancy,
  • dear,
  • highway robbery,
  • inordinate,
  • out of sight,
  • overboard,
  • overpriced,
  • swank,
  • upscale,
  • unreasonable,
  • plush,
  • too high,
  • valuable,
  • lavish,
  • holdup,
  • sky-high,
  • excessive,
  • premium,
  • pretty penny,
  • inflated.
  •improvident (adjective)
  • Unthrifty,
  • prodigal,
  • reckless,
  • negligent,
  • shiftless,
  • shortsighted,
  • profligate,
  • thriftless,
  • imprudent,
  • heedless,
  • thoughtless,
  • inconsiderate,
  • profuse.
  •unthrifty (adjective)
  • un thriftiest,
  • un thrifty,
  • un thriftier,
  • un-thriftier,
  • un-thriftiest,
  • un-thrifty.
  •wasteful (adjective)
  • incontinent,
  • liberal,
  • overdone,
  • destructive,
  • pound-foolish,
  • wanton,
  • squandering,
  • wild,
  • overgenerous,
  • Dissipative,
  • cavalier.

• n.

  •
  • dull,
  • unhealthy,
  • nonprofit,
  • not-for-profit,
  • untapped.
  •inefficient (noun)
  • inefficient.

• Other synonyms:

  •
  • profitless,
  • uncommercial,
  • blue sky,
  • diminishing returns,
  • loss-making,
  • underfunded.
  •Other relevant words:
  • useless,
  • grasshopper,
  • Prized,
  • feckless,
  • unproductive,
  • disorganized,
  • Open-handed,
  • ruinous,
  • ineffectual,
  • spendthrift,
  • Free-handed,
  • inadequate,
  • laying waste,
  • diseconomy,
  • careless,
  • ineffective,
  • incompetent,
  • bungling,
  • inept,
  • overindulgent.

Paraphrases for Uneconomical:

• Equivalence

  • Adjective
    uneconomic, wasteful, anti-economic.

• Forward Entailment

  • Adjective
    economical.

• Independent

  • Adjective
    cost-effective, cost-efficient, cost-effectively.

• Other Related

  • Adjective
    unprofitable, profitable.

Antonyms for Uneconomical:

• adj.

  • expensive
    cheap, low-priced, inexpensive, reasonable, moderate.
  • improvident
    miserly, thrifty, careful, provident.
  • wasteful
    economical, unwasteful.