encouraging vs saccharine

supporting by giving encouragement 

giving courage, confidence or hope 

auspicious, or bringing good luck 

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”).