(idiomatic) To have no common sense; to be ignorant of the most basic facts; to be very confused.

(idiomatic) The prevailing opinion or current view of most people, especially people with influence.

To be confused about how to handle a situation.

(idiomatic) To possess sound judgment or common sense; to have a clear understanding of a situation.

Third-person singular simple present indicative form of know which end is up

present participle of know which end is up

past participle of know which end is up

simple past tense of know which end is up

Alternative form of know which end is up

Alternative form of peace that passeth understanding