80 entries under sober topic. ×

3
unidealistic(adjective, hard, sound, reasonable, sensible)
2
calm(adjective, cool, rational, straightforward, detached)
2
commonsensical(adjective, reasonable, sensible, rational, useful)
2
discreet(adjective, reasonable, rational, wise)
2
judicious(adjective, sound, correct, reasonable, solid)
2
logical(adjective, reasonable, rational, wise)
2
workaday(adjective, simple, reasonable, sensible, plain)
1
all there(expression, adjective, reasonable, rational)
1
astute(adjective, hard, sound, reasonable, sensible)
1
blank(adjective, cool, detached, unfeeling)
1
canny(adjective, reasonable, rational, wise)
1
chill(adjective, cool, detached, blank)
1
cold fish(expression, adjective, cool, detached, blank)
1
conscious(adjective, reasonable, rational, wise)
1
consequent(adjective, reasonable, rational, wise)
1
cool(adjective, calm, reasonable, rational, detached)
1
cool cat(expression, adjective, cool, detached, blank)
1
deadpan(adjective, calm, cool, rational, straightforward)
1
detached(adjective, calm, cool, unfriendly, blank)
1
discriminating(adjective, correct, reasonable, solid, exact)
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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>