one–dimensional

having or showing a lack of depth of understanding or character a one-dimensional analysis of a novel that has a lot to say about personal courage Synonyms facile, one-dimensional, shallow, skin-deepRelated Words cursory, hasty, oversimple, passing, sketchy; aimless, desultory, haphazard, hit-or-miss, random; limited, narrow, restrictedNear Antonyms discerning, penetrant, penetrating; definitive, hard; broad, complete, comprehensive, exhaustive, extensive, far-reaching, wide; general, global, inclusive; detailed, in-depth; criticalAntonyms deep, profound