SUBTLETY Meaning of SUBTLETY in English [sub.tle.ty] n, pl -ties [ME sutilte, fr. MF sutilte, fr. L subtilitat-, subtilitas, fr. subtilis] (14c) 1: the quality or state of being subtle 2: something subtle Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012