D defs.my
Entry 1 sense Webster, 1913

Irrelative

· Ir·rel·a·tive · IPA /ɪˈɹɛlətɪv/
01 a. Not relative; without mutual relations; unconnected.
  1. 1.
    Not relative; without mutual relations; unconnected.
Phrases & compounds
Irrelative chords — those having no common tone.
Irrelative repetition — the multiplication of parts that serve for a common purpose, but have no mutual dependence or connection.