Someone or something that is remarkable or unusual.
A dilly bag.
Silly; characteristic of a dill.
Redolent of dill (the herb).
Something that is incidental.
Minor items, not further defined. Incidental expense.
Entering or approaching, prior to reflection (more frequently incident).
Occurring by chance.
Existing tangentially, being a byproduct, a tangent, or a likely consequence.
Loosely associated; of limited relevance except indirectly; only accidentally related.