- deep
- I(New American Roget's College Thesaurus)II(Roget's IV) modif.1. [Situated or extending far down]Syn. low, below, beneath, profound, bottomless, submerged, subterranean, submarine, inmost, deep-seated, rooted, deep-rooted, abysmal, extending far downward, fathomless, sunk, deep-set, subaqueous, immersed, dark, dim, unfathomed, impenetrable, buried, inward, underground, underwater, downreaching, of Great depth, depthless, immeasurable, yawning; see also under 1 .Ant. shallow*, near the surface, surface.2. [Extending laterally or vertically]Syn. far, wide, broad, yawning, penetrating, distant, thick, fat, spread out, to the bone*, up to the hilt*; see also broad 1 , extensive 1 , long 1 .Ant. narrow*, thin, shallow.3. [Strongly felt]Syn. intense, heartfelt, sincere, profound; see intense .4. [*Difficult to penetrate or understand]5. [Low in pitch]Syn. bass, deep-toned, sonorous, rumbling; see bass .See Synonym Study at broad .• go off the deep end*,Syn.7. have a breakdown, lose control, become irresponsible, become insane; see crack up 2 .• in deep water,Syn. in trouble, in difficulty, having trouble, suffering; see in trouble 1 at trouble .III(Roget's 3 Superthesaurus) a.1. of greatdepth far-reaching, bottomless, cavernous, low, abysmal, unfathomable, immeasurable, subterranean.2. profound abstruse, mysterious, unfathomable, philosophical, complicated, abstract, arcane, intense.3. engrossed absorbed, preoccupied, wrapped up, concentrated, immersed, lost.4. strong intense, dark, rich, heavy, full, powerful.5. bass low, guttural, booming, rumbling, resonant.ANT.: 1. shallow, superficial. 2. trivial, simple, shallow. 3. distracted. 4. light, weak, diluted. 5. high, shrillIV(Roget's Thesaurus II) I adjective 1. Extending far downward or inward from a surface: abysmal, profound. See SURFACE. 2. Beyond the understanding of an average mind: abstruse, esoteric, profound, recondite. Slang: heavy. See EASY, SURFACE. 3. Having one's thoughts fully occupied: absorbed, intent, preoccupied, rapt. Idiom: wrapped up in. See AWARENESS, EXCITE. 4. Resulting from or affecting one's innermost feelings: intense, profound, strong. See STRONG, SURFACE. 5. Being a sound produced by a relatively small frequency of vibrations: alto, bass, contralto, low, low-pitched. See SOUNDS. II noun Something of immeasurable and vast extent: abysm, abyss, chasm, depth (often used in plural), gulf. See HIGH.
English dictionary for students. 2013.