Ergotic

2 clues
Of a rye fungus
Like some alkaloids
Similar answers:
Abiotic
Adddetergents
Adrillsergeants
Advancenotice
Afterglow
Alanbergman
Alandtippergore
Albanberg
Albergo
Alexandergbell
Alldinnerguests
Allenginsberg
Allergen
Allergenic
Allergenichypo
Allergens
Allergic
Allergies
Allergist
Allergists