Was ist der Unterschied zwischen severe und strict und rigorous und grimness ?Du kannst auch einfach Beispielsätze geben.

Severe = intense. Has a slightly negative connotation. It is the most versatile of these words. "The rain was severe." "My mother can be severe."

Strict = closely follows rules or systems. Usually refers to people or regimes. "Our teacher is strict." "Our schedule is strict."

Rigorous = enthusiastically active. Usually refers to physical activities. "Rigorous exercise."

"Grimness" = worried while sad. It is very different from the other three.

Rigorous training = you train until you are exhausted.

Strict training = you train carefully following a plan.

Severe training = you train until you are exhausted, or, you train with really extreme methods.