57 entries under reasonable topic. ×

2
balanced(sound, sensible, wise, normal)
2
deliberate(adjective, sound, sensible, reasoning)
2
normal(sound, sensible, wise, reasoning)
2
realistic(sound, sensible)
2
reflective(sound, sharp, sensible, deep)
2
sane(adjective, sound, sensible, careful)
2
sound(adjective, sharp, sensible, ready)
2
thinking(sound, smart, bright, sensible)
2
wary(sensible, careful, intelligent, wise)
2
worldly-wise(adjective, sensible, familiar, careful)
1
all there(expression, sound, smart, bright)
1
cool(adjective, sound, sensible, alert)
1
far-sighted(sound, sensible, wise, normal)
1
intellectual(sound, smart, bright, sensible)
1
lucid(sound, sensible, reasoning, intellectual)
1
tactful(adjective, sensible, careful, intelligent)
1
together(sound, smart, bright, sensible)
0
analytical(sound, sensible, reasoning, intellectual)
0
calm(sound, sensible, reasoning, intellectual)
0
cerebral(sound, sensible, reasoning, intellectual)
10 years ago|17k views|share |citing 
APASmart Define. (2015). enlightened thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/enlightened/thesaurus/synonyms
ChicagoSmart Define. 2015. "enlightened thesaurus" https://smartdefine.org/enlightened/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, enlightened thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/enlightened/thesaurus/synonyms>.
MLASmart Define. "enlightened thesaurus" 8 December 2015. Web. 26 September 2026. <https://smartdefine.org/enlightened/thesaurus/synonyms>