Indispensability: meaning, definitions and examples

Used to emphasize the absolute need or lack of replaceability of something in a particular situation.

• Her experience and knowledge highlight her indispensability to the team

Typically used to underline the intrinsic importance and fundamental nature of something.

• The essentiality of clean water in maintaining public health cannot be overstated

Refers to something that is needed or required, often used in a practical or daily context.

• A raincoat is a necessity in this kind of weather

Often used to describe the importance of something in maintaining life, energy, or success.

• The vitality of the local economy depends on tourism

Used to describe something that is absolutely necessary and cannot be done without, often in a formal or professional setting.

• The indispensability of clean water cannot be overstated in ensuring public health.
• His experience brought a certain indispensability to the project team.

Refers to the fundamental importance or core nature of something, often used in academic or theoretical discussions.

• The essentiality of communication skills in leadership roles is widely recognized.
• Researchers debate the essentiality of different nutrients in human development.

Denotes something that is needed or required, often used in everyday conversations and can carry a mildly urgent tone.

• Food and shelter are basic necessities of life.
• She quickly realized the necessity of learning a new language for her job.

Typically refers to the power and energy of something, often in the context of health, community, or life, and carries a positive connotation.

• Regular exercise is important for maintaining physical vitality.
• The festival brought a sense of vitality to the entire town.