Essence (n.) is something perspective: beneath "what is that?" there always lies "what is that for me?"
Definition.com
Definition.com
Essence (n.) of a thing is only an opinion about the thing: "it is considered" is the real "it is."
Definition.com
Essence (n.) is constituted only by relations; there is no essence-in-itself, as there is no knowledge-in-itself.
Definition.com
Essence (n.) is perspectival: 'What is that?' at bottom always means 'What is that for me?'
Definition.com
Essence (n.) of a thing is only an opinion about the thing: 'this is considered to be' is the real, the sole 'this is'.