Synonyms|109Antonyms|2|Broader|0Narrower|0Related|8
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sagacious(careful, wise, tight, prudent, frugal)
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scant(frugal, economical, parsimonious)
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sensible(wise, prudent, foresighted)
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shrewd(careful, wise, tight, prudent, frugal)
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spartan(careful, prudent, sparing, economical, thrifty)
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suspicious(considerate, cautious, prudent, watchful)
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vigilant(careful, wise, tight, cautious, prudent)
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well-prepared(careful, wise, tight, prudent, frugal)
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wise(careful, tight, prudent, frugal, foresighted)
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APASmart Define. (2015). unwasteful thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unwasteful/thesaurus/synonyms
ChicagoSmart Define. 2015. "unwasteful thesaurus" https://smartdefine.org/unwasteful/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, unwasteful thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unwasteful/thesaurus/synonyms>.
MLASmart Define. "unwasteful thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/unwasteful/thesaurus/synonyms>