Synonyms for Sprayer:

n.

boiler, compressor, agitator, blower, convertor, converter, carriage, charger, calculator, balance. interior decoration, interior decorator, home improvement, painting, facelift, respray, decorator, painter. spray (noun)
atomizer.
sprayer (noun)
spray, atomizer, atomiser.

Other synonyms:

decorator, interior decorator, home improvement, interior decoration, facelift. painter. painting. Other relevant words:
charger, balance, compressor, convertor, carriage, painter, blower, converter, calculator, decorator, facelift, agitator, painting, spray, respray, boiler.