scared out of one's wits

Related

trembling · shaking · heart-pounding · pale · sweating · frozen · paralyzed · dread · spooked · startled · shriek · gasp · nightmare · adrenaline · flee · scream · wide-eyed · breathless

Opposites
emotional state/fear intensity

scared out of one's witsunafraid

Lacking dread or alarm

fearless · cool as a cucumber · calm · composed · at ease

mental composure

scared out of one's witslevel-headed

Calm and sensible

clear-headed · sharp as a tack · cool-headed · thinking straight · collected

Familiarity
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