Often used metaphorically to describe non-physical origins.

Metaphorical Source

Use it to specify the starting point or cause of something.

Identifying Origins

Can imply an impersonal or diffuse starting point.

Used to enhance sensory descriptions, like smell and warmth.

Good for imagery beyond sight, as it involves other senses.

Use it to highlight the birth of ideas or creative processes.

Indicates contributions from a group rather than an individual.