Synonyms of impersonal

1 Syllable
cool, straight, fair
2 Syllables
neutral, formal, squarest, squaring, abstract, cricket, candid, squarer, equal, cold-fish
3 Syllables
inhuman, unbiased, detached, remote, impartial, clinical, iceberg, unslanted, bystanding, cold-blooded, colorless
4 Syllables
perfunctory, objective, on-the-level, bureaucratic, poker-faced, unpassioned, non-combatant, indifferent, mechanical, uncolored, uninvolved, noncombatant, nonaligned, fair-to-middling, middle-of-road, equitable, matter-of-fact, emotionless
5 Syllables
businesslike, disinterested, dispassionate, unprepossessed, nonemotional, machine-driven, nonbelligerent, unidealistic, unimpassioned, unsentimental
6 Syllables
nondiscriminating, nonparticipating
7 Syllables
nondiscriminatory