As a noun:
* She had a deep feeling of sadness after the loss of her pet.
* He followed his gut feeling and invested in the new company.
* The feeling of warmth and comfort filled the room.
* The poet captured the feeling of loneliness in his verses.
* Their shared experience created a bond of feeling.
As a verb:
* I'm feeling a bit under the weather today.
* He was feeling the pressure of his new job.
* The artist was feeling the emotion of the painting as she worked.
* She carefully felt the fabric, trying to determine its texture.
* They felt their way through the dark cave.
In idioms and expressions:
* I'm not feeling it. I don't think that idea will work.
* She's feeling her oats today. She's full of energy.
* He's just feeling his way around. He's new to this job.
* I'm feeling good about this opportunity.
* Don't let your feelings get in the way of making a decision.
More specific examples:
* I'm feeling a little stressed about the upcoming presentation. (Feeling as an adjective)
* She had a sudden feeling of déjà vu. (Feeling as a noun)
* He felt the sting of the insult. (Feeling as a verb, describing a physical sensation)
These examples illustrate the diverse ways the word "feeling" can be used in a sentence.