- profound
- adj1. wise, sage, sagacious, scholarly, intellectual; learned, erudite, educated, informed, well-read, well-versed, well-posted; knowledgeable, knowing, gnostic; comprehensive, encyclopedic, omniscient, all-knowing; philosophical, thoughtful, reflective, reflecting.2. intense, extreme, acute, keen, sharp, poignant; piercing, penetrating, cutting, biting, stinging; indelible, deeply felt, deep-felt, strongly felt, keenly felt, heartfelt, Archaic. homefelt; moving, heart-moving, heart-rending, heart-breaking, heart-stirring, heart-swelling, soul-stirring; overpowering, overwhelming, overcoming, overmastering.3. difficult, hard, over one's head, Inf. tough; complex, complicated, perplexed, Inf. tricky; intricate, involved, tangled, knotty, crabbed; deep, esoteric, recondite, abstruse, abstract, heavy, Sl. heavy-duty; impenetrable, incomprehensible, past or beyond comprehension, inscrutable, indecipherable; mystic, transcendental, cabalistic; occult, secret, hidden, cryptic, perdu; obscure, unclear, dark, dim, vague, nebulous; mysterious, arcane, inexplicable; puzzling, enigmatic, enigmatical.4. sunken, sunk, plunging; deep-down, deep-set, deep-laid, deep-lying, deep-sunk, deep-sunken; deep-reaching, down-reaching, deep-going.5. complete, total, utter, absolute; thorough, thoroughgoing, downright, outright, out-and-out; pronounced, decided, positive, perfect, consummate, Inf. regular, Brit. Inf. proper; low, low-lying, depressed, abject, desperate, stark.6. abysmal, yawning, cavernous; bottomless, fathomless, unfathomable, soundless.
A Note on the Style of the synonym finder. 2014.