80 entries under sober topic. ×

1
thick-skinned(adjective, cool, detached, blank)
1
together(adjective, reasonable, rational, wise)
1
toneless(adjective, cool, detached, blank)
1
undemonstrative(adjective, calm, cool, detached, unfriendly)
1
unfeeling(adjective, calm, cool, cold, cruel)
1
useful(adjective, reasonable, sensible, cold, fixed)
1
well-reasoned(adjective, reasonable, rational, wise)
1
well-thought-out(adjective, reasonable, rational, wise)
1
wise(adjective, reasonable, rational, realistic)
1
with straight face(expression, adjective, idiom, cool, detached)
1
witting(adjective, reasonable, rational, wise)
0
attentive(reasonable, realistic, shrewd, sane)
0
au courant(expression, reasonable, realistic, shrewd)
0
aware(reasonable, realistic, shrewd, sane)
0
cognizant(reasonable, realistic, shrewd, sane)
0
conversant(reasonable, realistic, shrewd, sane)
0
discerning(reasonable, realistic, sane, level-headed)
0
informed(reasonable, realistic, shrewd, sane)
0
knowing(reasonable, realistic, shrewd, sane)
0
sentient(reasonable, realistic, shrewd, sane)
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APASmart Define. (2016). matter-of-fact thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/matter-of-fact/thesaurus/synonyms
ChicagoSmart Define. 2016. "matter-of-fact thesaurus" https://smartdefine.org/matter-of-fact/thesaurus/synonyms (accessed October 2, 2026).
HarvardSmart Define 2016, matter-of-fact thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/matter-of-fact/thesaurus/synonyms>.
MLASmart Define. "matter-of-fact thesaurus" 1 April 2016. Web. 2 October 2026. <https://smartdefine.org/matter-of-fact/thesaurus/synonyms>