Impetuosity, violence, wrath, ire.

boldness, rashness.

Impetuosity, violence, force, anger.

In extended use (of a natural force or agent). Ferocity, violent action, or ‘fury’ (of natural forces or bodies, as the wind, weather, sea, etc.)…

Fierceness, violence; harshness, sternness.

Great strength or power of a natural force or physical action, esp. when destructive or damaging; violent motion or effect.

Of natural agents, disease; also of passions, conflict, etc.: Intense vehemence, furious activity.

Physical force or intensity; (also) loudness; = vehemence, n. 2. Obsolete.

The quality or state of being furious; fury; an instance of this. Now rare.

= fierceness, n.

Fierceness, fury.

Violence, boisterousness.

Great physical force, violence, or vigour. Also: loudness, intensity, or violence of sound.

Rudeness, roughness, savageness, brutality.

Violence (in various senses).

The state or quality of being violent; violence, force. Also: a violent act or event.

= vehemence, n.

Vehement or violent anger; intense exasperation or resentment; deep indignation. transferred. Violence or extreme force of a natural agency…

transferred of things (e.g. of a tempest, the wind, a raging malady, etc.).

transferred and figurative with various allusions: Severe pressure; violent perversion or ‘wresting’; violent action or operation; severe testing…

Piercing severity, intensity (of heat, cold, etc.).

fury.

Strength, sturdiness, stoutness; violence. Obsolete.

gen. The act or power of carrying forcibly away; sweep; force, current.

The state or quality of being tempestuous or stormy; storminess, turbulence.

Boisterous quality; rude strength (obsolete); violence, tempestuousness; rough behaviour.

The quality, fact, or condition of being rampant.

Boisterousness.

As a mass noun: sudden or catastrophic change. Cf. paroxysmist, n. rare.

Stormy quality.