One-dimensional in a Sentence 

Definition of One-dimensional  

superficial; lacking depth

Examples of One-dimensional in a sentence

After several dates with the shallow woman, Leo decided he couldn’t date someone so one-dimensional.  
Because their conversations were so one-dimensional, Lizzy felt as if she barely knew her coworker.  
Superficial and one-dimensional, the materialistic diva wasn’t a very deep thinker.  

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