56 superficial synonyms include surface, exterior, external, outer, outside, outermost, peripheral, slight, apparent, and specious. Superficial is an adjective, and its antonyms are deep and thorough. Here are some additional synonyms for "superficial" with example sentences.
56 other ways to say superficial.
He focused on superficial appearances often.
She made a superficial assessment quickly.
Their conversation was quite superficial today.