Gongorism
affectation
affectedness
amelioration
artfulness
artifice
artificiality
cushioning
elegance
euphuism
exquisiteness
formalism
formality
goody-goodness
goody-goodyism
hyperelegance
indirect
manneredness
mannerism
mild
mitigation
mollification
overelaboration
overelegance
overniceness
overpreciseness
overrefinement
pedantry
preciosity
preciousness
precisianism
pretentiousness
purism
substitution
unnaturalness
vague
expression
locution
saying
euphemistic
allusion
curtsey
periphrasis
ploy
dysphemism
expletive