experience

ot noun

1. The effect upon the judgment or feelings produced by any event, whether witnessed or participated in; personal and direct impressions as contrasted with description or fancies; personal acquaintance; actual enjoyment or suffering. It was an experience he would not soon forget.
2. An activity one has performed.
3. A collection of events and/or activities from which an individual or group may gather knowledge, opinions, and skills.
4. The knowledge thus gathered.

fe’l verb

1. To observe certain events; undergo a certain feeling or process; or perform certain actions that may alter one or contribute to one's knowledge, opinions, or skills.