170 entries under adjective topic. ×

1
cold-blooded(tough, rational, straightforward, sober)
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colourless
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deadpan(tough, rational, straightforward, sober)
1
down-to-earth(tough, plain, modest, rational)
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earthy(tough, rational, straightforward, sober)
1
emotionless(tough, rational, straightforward, sober)
1
essential(hard, severe, cold, austere)
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faithful
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feasible(tough, rational, straightforward, sober)
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forthright
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hard-boiled(tough, rational, straightforward, sober)
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harsh
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impassive(tough, rational, straightforward, sober)
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impersonal(tough, rational, straightforward, sober)
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lifeless(tough, rational, straightforward, sober)
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not complex(expression, clean, plain, pure)
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objective(tough, rational, straightforward, sober)
1
open and shut(expression, idiom, clean, plain)
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phlegmatic(tough, rational, straightforward, sober)
1
popular
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APASmart Define. (2015). unembellished thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/unembellished/thesaurus/synonyms
ChicagoSmart Define. 2015. "unembellished thesaurus" https://smartdefine.org/unembellished/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, unembellished thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/unembellished/thesaurus/synonyms>.
MLASmart Define. "unembellished thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/unembellished/thesaurus/synonyms>