Power or resilience, whether physical, mental, or due to the possession of resources; capacity for… Without specification.

The quality of not being circumscribed or limited in scope, range, or capacity; wide-ranging quality; breadth of spirit or mind. Opposed to narrowness…

Depth of knowledge, thought, or meaning; = profundity, n. 2a.

Largeness of scope, extent, or reach; the quality of encompassing, including, or affecting a great number of people or things; comprehensiveness.

Downward or inward measurement or extension (esp. as one of the three dimensions of a body, opposed to longitude and latitude); = depth, n. 1a. Obs…

Of mental capacity: breadth, wide range.

figurative. Of subjects of thought: Profundity, abstruseness.

The quality of being powerful; strength, potency; impressiveness, force.

The quality of extending to or including all or a great variety of subjects; wide range of interests or knowledge; great versatility of talent, etc.

figurative. Breadth of comprehension, grasp of intellect; ability. Obsolete exc. archaic.

Largeness or breadth of mind, views, etc.

spec. Breadth of intellectual range, mental capaciousness.

figurative. Intellectual hold; esp. comprehensive mastery of the whole of a subject; hence, mental comprehensiveness.

Chiefly figurative. In early use: depth or profundity, esp. of character. Now usually: altitude, height, great elevation.