It refers to a person you know, but with whom you don't have a close or intimate relationship. It can also refer to a superficial or initial acquaintance with something or someone.

Said of a person: One who is addicted to something or someone. Also used as a noun.

feeling fear, or feeling worry about the possible results of a particular situation

To have the same opinion as someone else or to say “yes” to something.

Angry means feeling or showing strong displeasure, hostility, or resentment, often due to a perceived wrong, injustic or discomfort

Attractive or interesting

Asombrar o sorprender a alguien en gran medida; causar una fuerte impresión de sorpresa.

Escape 

Be calm is a state of mind and feelings to describe the action of being relax