What rhymes with delusional?

There aren't many perfect rhymes for "delusional," as it's a bit of a tricky word. Here are some options, depending on the level of formality and the desired effect:

Near Rhymes:

* Congressional: This is a slant rhyme, where the vowel sounds are close but not identical.

* Visional: This is another slant rhyme, with similar vowel sounds.

Eye Rhymes:

* Fusional: These words are spelled similarly but pronounced differently, so they're technically not rhymes but might work visually in poetry.

Other options:

* Illusional: This is a close synonym that rhymes perfectly.

* Conceptual: This is a more general rhyme, but might fit in some contexts.

Ultimately, the best rhyme depends on your specific needs and the context of your writing.