This is the 47th most frequent Hebrew word.
קשה
Difficult; hard.
In this sentence, "קשה" (kashé) is used metaphorically to describe something severe or harsh.
היחס שלו יכול לפעמים להיות קשה.
His attitude can sometimes be harsh.
The word "קשה" (kashé) describes something difficult or challenging.
הבחינה במתמטיקה הייתה קשה מאוד.
The math exam was very difficult.
Here, "קשה" (kashé) refers to something being physically hard or challenging to navigate.