0
conscious(adjective, sound, reasonable, sensible, rational)
0
consequent(adjective, sound, reasonable, sensible, rational)
0
contemplative
0
conversant(reasonable, sane)
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cool as a cucumber(expression, idiom, calm, composed)
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cool as cucumber(expression, idiom, calm, cool, unflappable)
0
deliberate(adjective, calm, casual, composed, unruffled)
0
discerning(reasonable, sane)
0
discriminating(reasonable, sensible, rational, stable, sane)
0
disimpassioned(adjective, calm, cool, deliberate, steady)
0
dovish
0
earnest
0
earnestly
0
earthy(reasonable, sensible, practical)
0
easy(calm, composed)
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easy-going(adjective, calm, smooth, steady, temperate)
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equiponderant
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equitable(adjective, sound, sensible, rational, practical)
0
ethical(honest, sensible, reliable, accurate, dependable)
0
evenhanded(adjective, sound, sensible, rational, practical)
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APASmart Define. (2015). level-headed thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/level-headed/thesaurus/synonyms
ChicagoSmart Define. 2015. "level-headed thesaurus" https://smartdefine.org/level-headed/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, level-headed thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/level-headed/thesaurus/synonyms>.
MLASmart Define. "level-headed thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/level-headed/thesaurus/synonyms>