profound
I
(esoteric) adjective
abstruse, acroamatic, acroamatical, acroatic, astute, complicated, erudite, esoteric, gnostic, intellectual, intellectually deep, knowing, learned, oracular, penetrating, perceptive, philosophical, recondite, reflective, sagacious, sage, scholarly, thoughtful, wise
II
(intense) adjective
abysmal, acute, bottomless, deep, deeply felt, fathomless, great, heart-stirring, heartfelt, heavy, impressive, indelible, intense, moving, penetrating, piercing, sharp, soul-stirring, strong, touching, unfathomable, vivid
III
index
convincing, esoteric, intense, learned, obscure (abstruse), recondite, sapient
Burton's Legal Thesaurus.
William C. Burton.
2006