bulkiness (noun)

1. The author used the bulkiness of the protagonist to symbolize his emotional baggage.

2. The priest advised the devotees to let go of the bulkiness of material possessions and focus on spiritual growth.

3. The designer used loose-fitting clothes to hide the bulkiness of the model's figure.

4. In the movie, the aliens had a unique ability to manipulate their bulkiness, altering their size according to their needs.