Definition of profundity

< profound

profuse >

pro·fun·di·ty    (pr-fnd-t, pr-) KEY 

NOUN:
pl. pro·fun·di·ties

1. Great depth.
2. Depth of intellect, feeling, or meaning.
3. Something profound or abstruse.

---

ETYMOLOGY:
Middle English profundite, from Old French, from Late Latin profundits, from Latin profundus, deep ; see profound