lowness (Noun) — A position of inferior status; low in station, rank, fortune or estimation.
lowness (Noun) — A feeling of low spirits. ex. "he felt responsible for her lowness of spirits"
lowness (Noun) — The quality of being low; lacking height. ex. "he was suddenly aware of the lowness of the ceiling"
lowness (Noun) — A low or small degree of any quality (amount or force or temperature etc.). ex. "he took advantage of the lowness of interest rates"