boneshakerlike
boneshakerlike is an adjective used to describe something that resembles or has the characteristics of a boneshaker. The term "boneshaker" itself refers to an early type of bicycle popular in the 1860s. These bicycles were characterized by their rigid frame, iron-banded wheels, and lack of suspension, which resulted in a notoriously uncomfortable and jarring ride.
Therefore, something described as boneshakerlike would likely be perceived as uncomfortable, rough, or primitive in its