Sentimentalism.
Excessively sweet in action or disposition, especially if romantic or sentimental to the point of ridiculousness; sickly sweet, syrupy.
Resembling granulated sugar; saccharoid.
Of or relating to saccharin (“a white, crystalline powder, C₇H₅NO₃S, used as an artificial sweetener in food products”).
A bigot.
A member of a sect.
Dogmatic or partisan.
Of, relating to, or partial to a sect.
Bigoted.
Parochial or narrow-minded.