"alchemies" in the noun sense
1. chemistry, interpersonal chemistry, alchemy
the way two individuals relate to each other
"their chemistry was wrong from the beginning
2. alchemy
a pseudoscientific forerunner of chemistry in medieval times
Source: WordNet® (An amazing lexical database of English)
Princeton University "About WordNet®."
WordNet®. Princeton University. 2010.
View WordNet® License