Yes, leanings is a Scrabble word!

Verb

1. To incline or bend from a vertical position

2. Cause to lean or incline

3. Have a tendency or disposition to do or be something; be inclined

4. Rely on for support

5. Cause to lean to the side

Noun

1. An inclination to do something

2. A natural inclination

3. The property possessed by a line or surface that departs from the vertical

4. The act of deviating from a vertical position