different between unimpassioned vs unstirred

English

un- +? impassioned

unimpassioned (comparative more unimpassioned, superlative most unimpassioned)

un- +? stirred

unstirred (comparative more unstirred, superlative most unstirred)

That has not been mixed by stirring.
Not stirred or emotionally excited.
- 1853, Charlotte Brontë, Villette
  Inadventurous, unstirred by impulses of practical ambition, I was capable of sitting twenty years teaching infants the hornbook, turning silk dresses and making children's frocks.

Send