D defs.my
Entry 1 sense Webster, 1913

Ideational

· I·de·a·tion·al · IPA /ʌɪdɪˈeɪʃən(ə)l/
01 a. Pertaining to, or characterized by, ideation.
  1. 1.
    Pertaining to, or characterized by, ideation.
    “Certain sensational or ideational stimuli.” — Blackw. Mag.