Unipersonal
adjective
Not personal; not representing a person; not having personality.
Lacking warmth or emotion; cold.
“She sounded impersonal as she gave her report of the Nazi death camps.”
(grammar, of a verb or other word) Not having a subject, or having a third person pronoun without an antecedent.
“The verb “rain” is impersonal in sentences like “It’s raining.””
Synonyms: monopersonal, unipersonal
adjective
Comprising a single person.