What is another word for third-dimensionality?
Pronunciation: [θˈɜːdda͡ɪmˌɛnʃənˈalɪti] (IPA) 
Third-dimensionality refers to the quality of an object or concept having depth and volume, as opposed to being flat or one-dimensional. Synonyms for third-dimensionality might include three-dimensionality, depth, volume, thickness, solidity, fullness, roundness, or spatiality. These words all convey a sense of physical presence and tangibility that comes from occupying space in three dimensions. Other related words might include perspective, proportion, or scale, which all speak to the sense of relative size and spatial relationships between objects. Appropriate synonym choices will depend on the context in which the term is being used and the specific connotations that the writer wishes to convey.
