Perturbable and Stiff upper lip
Opposite meaning terms
Perturbable
Stiff upper lip
Stiff upper lip noun - Self-restraint in the expression of emotion (especially fear or grief).
Cite this Source
Stiff upper lip and Perturbable. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/perturbable/stiff_upper_lip
Perturbable & Stiff upper lip. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/perturbable/stiff_upper_lip>.
Stiff upper lip or Perturbable. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/perturbable/stiff_upper_lip.