Something that is capacious has a lot of space and can contain a lot of things.
The capacity of a container, such as a box or jar, is how much of something it can hold.
Someone who is capable of doing a job is skilled or good at it.
the quality of being capable -- physically or intellectually or legally
enclose in a capsule
enclose in a capsule or other small container
lack of potential for development
(followed by `of') lacking capacity or ability
lack of intellectual power
Differentiated vocabulary for your students is just a click away.