Word.ws English Dictionary

Synonyms of wasteful

31 similar words · 1 opposite word

Another word for wasteful is lavish. Other synonyms of wasteful are profligate, spendthrift, loose-handed, extravagant and improvident. The opposite of wasteful is unwasteful.

Synonyms and similar words for wasteful

adjectiveInclined to waste or squander money or resources.

  • prodigal
  • profligateInclined to waste resources or behave extravagantly.
  • extravagantProfuse in expenditure; prodigal; wasteful.
  • improvidentIncautious; prone to rashness.
  • imprudentNot prudent; lacking prudence or discretion; indiscreet; injudicious; not paying attention to the consequences of one's...
  • lavishExpending or bestowing profusely; profuse; prodigal.
  • loose-handedSpendthrift, profligate.
  • reckless
  • spendthriftImprovident, profligate, or wasteful.
  • squanderingThe act by which something is squandered; wastage.
  • uneconomicalNot economical.
  • unthriftyNot thrifty: wasteful, extravagant; unproductive.

adjectiveUninhabited, desolate.

Opposite of wasteful

adjectiveInclined to waste or squander money or resources.

Meaning of wasteful

  1. adjective Inclined to waste or squander money or resources.
  2. adjective Uninhabited, desolate.

Full definition of wasteful

wasteful in other languages

Questions about synonyms of wasteful

What is another word for wasteful?
Wasteful has 31 synonyms on Word.ws, such as lavish, profligate, spendthrift, loose-handed, extravagant, improvident, unthrifty and imprudent.
What is the opposite of wasteful?
The opposite of wasteful is unwasteful.
What does wasteful mean?
Wasteful means inclined to waste or squander money or resources.

Source and license

Adapted from Wiktionary: wasteful (page history and authors) and the entries of the words listed. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws grouped the synonyms and antonyms by meaning and added links. Wiktionary data of 2026-09-02.

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Cite this page: “Synonyms of wasteful.” Word.ws, https://word.ws/synonyms/wasteful. Based on Wiktionary, CC BY-SA 4.0.