Choose the perfect synonym or antonym for the word

Essence

/ˈesəns/

The fundamental nature or most important quality of something; the core that defines its character.

Synonyms:

This word has no antonyms

It was a loss of essence.

Time is of the essence.

'But I deny them my life essence.'

Derived from Latin essentia, originating from the verb esse meaning to be, and entered the English language in the late Middle Ages.

18 mentions per 1 million words

Often

Hint: Frequency according to COCA