Loss of one's wits or self-possession; mental stupefaction; bewilderment. Also: an instance of this; a moment or state of bewilderment. Cf. amazement…

Loss of one's wits or self-possession; mental stupefaction; perplexity; bewilderment; = amazement, n. 1. Now archaic and rare.

Loss of one's wits or self-possession; mental stupefaction; perplexity; bewilderment. Obsolete.

Loss of sense or ‘wits’; being out of one's wits or at one's wits' end; mental prostration, stupor. wine of astonishment: stupefying wine. Obsolete.

Dejection, melancholy.

Loss or lack of mental or physical energy, esp. as manifested in inactivity or disinclination to act; = anergy, n. 1.

Chiefly Psychiatry. Loss or lack of mental or physical energy, esp. as manifested in inactivity or disinclination to act; = anergia, n.

the condition of being punch-drunk; the punch-drunk syndrome.