Stiffer: meaning, definitions and examples

Describes something that is inflexible or strict, often used for rules, structures, and attitudes.

• The steel frame is rigid
• He held a rigid stance on the issue

Used for objects that are solid and impenetrable, also used to describe something difficult to do or understand.

• The rock is very hard
• The math test was extremely hard

Refers to something that is solid and shows resolve, can be applied to objects, substances, or even attitudes.

• The mattress is firm and comfortable
• She made a firm decision to stay

Refers to a state of nervousness or stress, can also describe tight muscles.

• She felt tense before the interview
• His shoulders were tense from stress

Used in situations where there is a need for professionalism, politeness, or adherence to rules and customs. It can be used in both positive and negative contexts.

• The event required formal attire, such as suits and evening dresses.
• His email was very formal and addressed all the points clearly.

Describes someone who is quiet, restrained, and keeps their emotions and thoughts to themselves. It can imply a sense of dignity and control, often seen in a neutral or positive light.

• She is a reserved person who doesn't share much about her personal life.
• Despite his reserved nature, he is very approachable and kind.

Describes someone who is strict, severe, and often unyielding. It usually has a negative connotation and can imply harshness.

• The teacher had a stern look and didn't tolerate any misbehavior.
• Her father’s stern warning kept her from making the same mistake again.

Used to describe someone or something that is solemn, not joking, or is focused on important matters. It has a neutral to positive connotation depending on the situation.

• She has a serious expression on her face, probably thinking about work.
• He is very serious about his studies and spends a lot of time in the library.