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Webster 1913 Edition
Wrongheaded
Wrong′headˊed
,Adj.
Wrong in opinion or principle; having a perverse understanding; perverse.
– Wrong′headˊed-ly
, adv.
Wrong′headˊed-ness
, Noun.
Macaulay.
Webster 1828 Edition
Wrongheaded
WRONGHEAD
, WRONGHEADED,Adj.