I always carry my essentials with me when I travel.

Essential amino acids are necessary for proper body function.

She is an essentialist who believes that there are inherent differences between men and women.

She has an essentialist view of gender roles.

Essentialism is the belief that things have a set of inherent characteristics that define them.

Essentialists believe in the existence of inherent and unchanging qualities or characteristics.

The essentiality of water for human survival cannot be overstated.

I love using essential oils in my diffuser.

Essentialisms are deeply ingrained beliefs or assumptions about the inherent nature of a particular group or category of people.

Non-essential amino acids are important for protein synthesis.