largeness

(n) the capacity to understand a broad range of topics
- a teacher must have a breadth of knowledge of the subject
- a man distinguished by the largeness and scope of his views
breadth, comprehensiveness,
(n) large or extensive in breadth or importance or comprehensiveness
- the might have repercussions of unimaginable largeness
- the very extensiveness of his power was a temptation to abuse it
extensiveness,
(n) the property of having a relatively great size bigness,
(n) the quality of being pretentious (behaving or speaking in such a manner as to create a false appearance of great importance or worth) pretentiousness, pretension,

breadth comprehensiveness extensiveness bigness pretentiousness pretension

littleness smallness unpretentiousness