"Investigable" is a word in ENGLISH

investigable ENGLISH
Definition:

Unsearchable; inscrutable.

investigable ENGLISH
Definition:

Capable or susceptible of being investigated;
admitting research.

Few words of positivity

All are lunatics, but he who can analyze his delusion is called a philosopher.

Ambrose Bierce, The Collected Writings Of Ambrose Bierce

WORD SUGGESTIONS
Laugh your heart out.

Why didn't the monster use toothpaste? Because he said his teeth weren't loose.

inscrutable ENGLISH

Unsearchable; incapable of being searched into and understood by inquiry or study; impossible or difficult to be explained or accounted …

Read the complete definition
unsearchable ENGLISH

Not searchable; inscrutable; hidden; mysterious.

Read the complete definition