1
impartiality
1
impassible(adjective, temper, cold, negative, behave)
1
impersonality
1
impersonally
1
imperturbable(adjective, calm, detached, unfriendly, sober)
1
in cold blood(expression, adjective, idiom, cool, detached)
1
inaccessible
1
inactive(detached, unconcerned, impartial, unbiased, removed)
1
inattentive(adjective, unthinking, superficial, dutiful, sketchy)
1
insentient(adjective, cold, dead, apathy, passive)
1
insouciant(adjective, cold, dead, apathy, passive)
1
intransitive
1
introverted
1
involuntary(adjective, cold, useful, fixed, unthinking)
1
judicial(adjective, calm, detached, sober, unfeeling)
1
laid-back(adjective, indifferent, casual, aloof, unemotional)
1
laid back(expression, adjective, calm, cool, detached)
1
laodicean(adjective, cold, dead, apathy, passive)
1
legalistic
1
level(adjective, reasonable, fair, proper, equal)
11 years ago|10k views|share |citing 
APASmart Define. (2015). impersonal thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/impersonal/thesaurus/synonyms
ChicagoSmart Define. 2015. "impersonal thesaurus" https://smartdefine.org/impersonal/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, impersonal thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/impersonal/thesaurus/synonyms>.
MLASmart Define. "impersonal thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/impersonal/thesaurus/synonyms>