Moronically is an adverb that suggests a level of foolishness or stupidity. Some synonyms for this word include inanely, unintelligently, and senselessly. The term asininely describes an individual who is behaving in a manner that is beyond foolish, while foolishly connotes a general lack of good judgment. Other synonymic adverbs for moronically are dimly, doltishly, and mindlessly which describe people who lack intellect or are not thinking logically. Each of these words is useful for describing behavior that is not smart or makes no sense. They can be used interchangeably depending on the context and desired effect.