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mushyheaded

American  
[muhsh-ee-hed-id, moosh-] / ˈmʌʃ iˌhɛd ɪd, ˈmʊʃ- /

adjective

Informal.
  1. inadequately thought out.

    mushyheaded ideas.

  2. having vague, unsubstantiated, or unrealistic ideas or opinions.

    a mushyheaded idealist.


Etymology

Origin of mushyheaded

First recorded in 1995–2000; mushy, headed