This meaning is used to describe something that is extremely intense or harsh, often in relation to conditions, emotions, or standards that are difficult to endure.

This meaning refers to something that is unkind or unpleasant, often relating to treatment or criticism that is difficult to accept.

This meaning is used when referring to rules or regulations that are strict and rigorously enforced, leaving little room for flexibility.

This meaning denotes a strict and demanding approach, often relating to processes or procedures that are thorough and exacting.

This meaning conveys an adherence to rules or guidelines that are enforced without leniency, often in educational or disciplinary contexts.

This meaning refers to a situation or treatment that does not adhere to a just or equitable standard, often highlighting injustice.