showing intellectual penetration or emotional depth
"the differences are profound"; "a profound insight"; "a profound book"; "a profound mind"; "profound contempt"; "profound regret"
of the greatest intensity; complete
"a profound silence"; "a state of profound shock"
fundamental, profound (adj)
far-reaching and thoroughgoing in effect especially on the nature of something
"the fundamental revolution in human values that has occurred"; "the book underwent fundamental changes"; "committed the fundamental error of confusing spending with extravagance"; "profound social changes"
coming from deep within one
"a profound sigh"
heavy, profound, sound, wakeless (adj)
(of sleep) deep and complete
"a heavy sleep"; "fell into a profound sleep"; "a sound sleeper"; "deep wakeless sleep"
profound, unfathomed, unplumbed, unsounded (adj)
situated at or extending to great depth; too deep to have been sounded or plumbed
"the profound depths of the sea"; "the dark unfathomed caves of ocean"-Thomas Gray; "unplumbed depths of the sea"; "remote and unsounded caverns"
The deep; the sea; the ocean.
To cause to sink deeply; to cause to dive or penetrate far down.
To dive deeply; to penetrate.
Descending far below the surface; opening or reaching to a great depth; deep.
Very deep; very serious
Intellectually deep; entering far into subjects; reaching to the bottom of a matter, or of a branch of learning; thorough; as, a profound investigation or treatise; a profound scholar; profound wisdom.
Characterized by intensity; deeply felt; pervading; overmastering; far-reaching; strongly impressed; as, a profound sleep.
Bending low, exhibiting or expressing deep humility; lowly; submissive; as, a profound bow.