Irritable and Stiff upper lip

Opposite meaning terms

Irritable adjective - Easily irritated or annoyed.

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Stiff upper lip is an antonym for irritable.

Stiff upper lip noun - Self-restraint in the expression of emotion (especially fear or grief).

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Irritable is an antonym for stiff upper lip in calm topic.

Cite this Source

Stiff upper lip and Irritable. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/irritable/stiff_upper_lip

Irritable & Stiff upper lip. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/irritable/stiff_upper_lip>.

Stiff upper lip or Irritable. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/irritable/stiff_upper_lip.