a physical way of showing just how much you love someone. Its a fondness that consumes you. Wanting to touch, tickle, kiss, hug, or hold.

Briefly, "the realization that each random passerby is living a life as vivid and complex as your own." Originally from the Dictionary of Obscure Sorrows, which has a lot more beautiful neologism definitions like this you might enjoy.

1. Fondness, especially towards another person; warm liking; feelings of passion, like, or love.
2. Emotion or feeling (often used in plural)

Telling someone how much you adore them and giving them a reassuring. It can be shown physically too by cuddling or kissing

to facetime your girl and show your liking towards her