unprofound

adjective, pro·found·er, pro·found·est.

1. penetrating or entering deeply into subjects of thought or knowledge; having deep insight or understanding: a profound thinker.
2. originating in or penetrating to the depths of one’s being; profound grief.
3. being or going far beneath what is superficial, external, or obvious: profound insight.
4. of deep meaning; of great and broadly inclusive significance: a profound book.
5. pervasive or intense; thorough; complete: a profound silence.
6. extending, situated, or originating far down, or far beneath the surface: the profound depths of the ocean.
7. low: a profound bow.

noun Literary.

8. something that is profound.
9. the deep sea; ocean.
10. depth; abyss.

adjective

1. penetrating deeply into subjects or ideasa profound mind
2. showing or requiring great knowledge or understandinga profound treatise
3. situated at or extending to a great depth
4. reaching to or stemming from the depths of one’s natureprofound regret
5. intense or absoluteprofound silence
6. thoroughgoing; extensiveprofound changes

noun

7. archaic, or literary a great depth; abyss

adj.c.1300, “characterized by intellectual depth,” from Old French profund (12c., Modern French profond), from Latin profundus “deep, bottomless, vast,” also “obscure; profound; immoderate,” from pro- “forth” (see pro-) + fundus “bottom” (see fund (n.)). The literal and figurative senses both were in Latin, but English, having already deep, employed this word primarily in its figurative sense. Related: Profoundly.