Word Study
curst (root: curse)
CIDE DICTIONARY
curst, imp. & p. p.
curst, a. [SeeCurse.].
Froward; malignant; mischievous; malicious; snarling. [1913 Webster]
"Though his mind
Be ne'er so curst, his tonque is kind." [1913 Webster]
Be ne'er so curst, his tonque is kind." [1913 Webster]
For further exploring for "curst" in Webster Dictionary Online