What is destitute of understanding or prudence; foolish; rash; obstinate. [Obs.] Witless headiness in judging or headless hardiness in condemning. Spenser called?

headless — Destitute of understanding or prudence; foolish; rash; obstinate. [Obs.] Witless headiness in judging or headless hardiness in condemning. Spenser. (Webster's 1913.)

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