Definition of unpassionately in English:

unpassionately

Pronunciation /(ˌ)ʌnˈpaʃ(ə)nətli/ /(ˌ)ʌnˈpaʃənətli/

adverb

  • Without passion or strong emotion; dispassionately, impartially.

Origin

Mid 17th century; earliest use found in James Howell (?1594–1666), historian and political writer. From un- + passionately.