WordReference Random House Unabridged Dictionary of American English © 2026
i•de•a•tion•al
(ī′dē ā′shə nl),USA pronunciation adj.
i′de•a′tion•al•ly, adv.
- of, pertaining to, or involving ideas or concepts.
- ideation + -al1 1850–55
'ideational' also found in these entries (note: many are not synonyms or translations):