Wierd OT Any decent substitute for Dill when cooking?

[Racer X]

My partner has a whole bunch of food sensitivities, and a few full blown food allergies. Not anaphalactic shock, but darn near food poisoning results.

Anyway dill is one. any ideas? Not trying to match the flavor, but something nearby in flavor. Like for fish and tartar sauce, maybe eggs.egg salad.

Thanks. Cumin is another no-no, in any quantities than barely there.