(obsolete) State of being actually present.

in-person, on-premises, face-to-face (i.e., not involving online, virtual or remote interaction) / (now rare) Implying actual presence; present. / (grammar, now rare) Pertaining to the present tense.

Quality of being presential.

In a presential manner.

A premonition; a feeling that something, often of undesirable nature, is going to happen.

the act of sensing before the event

plural of presentience

(obsolete) To make present.

plural of presentiment

Having a presentiment. / Not yet having achieved sentience.