Rickety
Part of speech: adjective
Definition: Of an object: not strong or sturdy, as because of poor construction or upkeep; not safe or secure; giddy; shaky. Of a person: feeble in the joints; tottering. Affected with or suffering from rickets.
Wonky
Part of speech: adjective
Definition: Lopsided, misaligned or off-centre.Feeble, shaky or rickety.of or like a wonk (typically a policy wonk)Suffering from intermittent bugs; broken.Generally incorrect.