SG Heritage Dictionary

Depth Roget’s Thesaurus §208

N. depth, deepness, profundity, depression #, hollow, pit, shaft, well, crater, gulf, bowels of the earth, bottomless pit, hell, soundings, depth of water, water, draught, submersion, plummet, sound, probe, sounding rod, sounding line, lead, bathymetry, sonar, side-looking sonar, bathometer

V. be deep, render deep, deepen, plunge, sound, fathom, plumb, cast the lead, heave the lead, take soundings, make soundings, dig

Adj. deep, deep seated, profound, sunk, buried, submerged, subaqueous, submarine, subterranean, subterraneous, subterrene, underground, bottomless, soundless, fathomless, unfathomed, unfathomable, abysmal, deep as a well, bathycolpian, benthal, benthopelagic, downreaching, yawning, knee deep, ankle deep

Adv. beyond one's depth, out of one's depth, over head and ears, mark twine, mark twain

Silence Roget’s Thesaurus §403

N. silence, stillness, peace, hush, lull, muteness, solemn silence, awful silence, dead silence, deathlike silence

V. be silent, hold one's tongue, render silent, silence, still, hush, stifle, muffle, stop, muzzle, put to silence

Adj. silent, still, stilly, noiseless, soundless, hushed, mute, soft, solemn, awful, deathlike, silent as the grave, inaudible

Adv. silently, sub silentio

Phr. one might hear a feather drop, one might hear a pin drop, so quiet you could hear a pin drop, grosse seelen dulden still, le silence est la vertu de ceux qui ne sont pas sages, le silence est le parti le plus sar de celui se dfie de soi-meme, "silence more musical than any song", tacent satis laudant, better to be silent and thought a fool than to speak up and remove all doubt

Int. hush, silence, soft, whist, tush, chut, tut, pax, be quiet, be silent, be still, shut up, [rude], chup, chup rao, tace