1
queerness
1
rabidness
1
raving(restlessness, insanity, hallucination, fever)
1
reasonlessness
1
schizophrenia(noun, insanity)
1
shattered mind
1
sick mind
1
sickness
1
softening of the brain(noun, expression, idiom, madness, senility)
1
strangeness
1
thing(noun, love, passion, desire, rage)
1
tiger(noun, love, passion, desire, thing)
1
tiger by the tail(noun, expression, idiom, love, passion)
1
transport(restlessness, hallucination, fever)
1
unbalanced mind
1
unsaneness
1
unsound mind
1
unsoundness
1
unsoundness of mind(expression, idiom)
0
Alzheimer's disease(noun, senility)
11 years ago|7.2k views|share |citing 
APASmart Define. (2015). dementia thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/dementia/thesaurus/synonyms
ChicagoSmart Define. 2015. "dementia thesaurus" https://smartdefine.org/dementia/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, dementia thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/dementia/thesaurus/synonyms>.
MLASmart Define. "dementia thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/dementia/thesaurus/synonyms>