Dark Romantics explored the darker side of the human soul.
Answer: The world of Forms is “ideal” rather than material; Forms, and beauty, are non-physical ideas for Plato. Yet beauty is objective in that it is not a feature of the observer's experience.
A system of signs that represent ideas is a language.
Honestly, all of them can. I would select them all. Context is the only one that’s iffy, but context is also important because words can have connotative meanings that alter their meaning and tone.
Soporific is an English word which means - cause to sleep. The origin of this word is Latin. It comes from the Latin word sopor - deep sleep.