Synonyms|201Antonyms|0|Broader|0Narrower|0Related|42
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thin as a rail(expression, idiom, dull, slight, thin)
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thinnish
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tight
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twiggy(adjective, dull, light, slight, fine)
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twiglike(dull, light, slight, fine, thin)
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under-the-counter
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under-the-table
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underground
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underhand
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underhanded
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undernourished(dull, light, slight, fine, thin)
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underweight(dull, light, slight, fine, thin)
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unobtrusive
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vague
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voluptuous(hot, mature, stimulating, sensual, suggestive)
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wan(dull, light, slight, fine, thin)
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wasp-waisted
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wasted(dull, light, slight, fine, thin)
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watered
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watered-down
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APASmart Define. (2015). slinky thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/slinky/thesaurus/synonyms
ChicagoSmart Define. 2015. "slinky thesaurus" https://smartdefine.org/slinky/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, slinky thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/slinky/thesaurus/synonyms>.
MLASmart Define. "slinky thesaurus" 19 June 2015. Web. 24 September 2026. <https://smartdefine.org/slinky/thesaurus/synonyms>