Superficially is an adverb that describes something that is only apparent or shallow. It is synonymous with words like outwardly, seemingly, apparently, ostensibly, and cursory. These synonyms denote the act of doing something in a brief and concise manner, without going into depth or detail. In contrast, ambivalent synonyms, such as tentatively, uncertainly, and hesitantly, indicate a lack of confidence or conviction in the observation. On the other hand, more conclusive synonyms, such as conclusively, indubitably, and unequivocally, signify a high level of finality and certainty in the observation. Knowing the various synonyms for superficially helps to expand your vocabulary and convey your thoughts and ideas more effectively.