D defs.my
Entry 3 senses Webster, 1913

Timeless

/(tīm"lĕs)/ · Time·less · IPA /tˈaɪmləs/
01 a. Done at an improper time; unseasonable; untimely.
  1. 1.
    Done at an improper time; unseasonable; untimely.[R.]
    “Nor fits it to prolong the heavenly feast Timeless, indecent.” Pope.
  2. 2.
    Done or occurring before the proper time; premature; immature; as, a timeless grave.[Obs.]
    “Must I behold thy timeless, cruel death?” Shak.
  3. 3.
    Having no end; interminable; unending.