"Inunderstanding" is a word in ENGLISH

inunderstanding ENGLISH
Definition:

Void of understanding.

Few words of positivity

You have to open up to the world and learn optimism...Contentment with the past, happiness with the present, and hope for the future. Learned optimisim.

Jennifer Crusie, Agnes and the Hitman

WORD SUGGESTIONS
Laugh your heart out.

Teacher: What family does the octopus belong to?Pupil: Nobody I know!

foolish ENGLISH

Marked with, or exhibiting, folly; void of understanding; weak in intellect; without judgment or discretion; silly; unwise.

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irrational ENGLISH

Not rational; void of reason or understanding; as, brutes are irrational animals.

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