45 entries under expression topic. ×

12
of sound mind(adjective, idiom, sound, reasonable)
9
all there(verb, adjective, idiom, phrasal verb)
9
compos mentis(adjective, idiom, sound, reasonable)
2
both oars in water(adjective, idiom, sound, reasonable)
2
having all marbles(adjective, idiom, sound, reasonable)
2
mentally healthy
2
playing with full deck(adjective, idiom, sound, reasonable)
1
alive and kicking(idiom, great, right, fit)
1
all there mentally
1
both feet on the ground(idiom, reasonable, useful, realistic)
1
down to earth
1
in action(reasonable, useful, realistic, applied)
1
in fine fettle(adjective, idiom, sound, right)
1
in good health(adjective, idiom, great, sound)
1
in operation(reasonable, useful, realistic, applied)
1
in right mind(adjective, idiom, reasonable, sensible)
1
in the pink(adjective, idiom, good, great)
1
not so dumb
1
nuts and bolts(idiom, reasonable, useful, realistic)
1
psychologically all there
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APASmart Define. (2015). sane thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/sane/thesaurus/synonyms
ChicagoSmart Define. 2015. "sane thesaurus" https://smartdefine.org/sane/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, sane thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/sane/thesaurus/synonyms>.
MLASmart Define. "sane thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/sane/thesaurus/synonyms>