Synonyms to muffled

armored, armed cap-a-pie, armor-plated, cased, ceiled, cloaked, clouded, coated, coped, covered, covert, cowled, curtained, eclipsed, encapsulated, encapsuled, encased, enveloped, enwrapped, filmed, floored, hooded, housed, in armor, in complete steel, in harness, ironclad, loricate, loricated, mailclad, mailed, mantled, masked, obscured, occulted, packaged, panoplied, paved, roofed-in, screened, scummed, sheathed, shelled, shielded, shrouded, swathed, tented, under cover, veiled, walled, walled-in, wrapped, cryptic, abstruse, arcane, between the lines, cabalistic, cabbalistic, censored, classified, close, closed, concealed, dark, delitescent, dormant, enigmatic, equivocal, esoteric, evasive, hermetic, hibernating, hidden, hush-hush, incomprehensible, inexplicable, inscrutable, latent, lurking, murky, mysterious, mystic, mystical, mystifying, nebulous, obfuscated, obscure, occult, opaque, perplexing, possible, potential, puzzling, recondite, restricted, riddling, secret, secretive, sleeping, smothered, sphinxlike, stifled, strange, submerged, suppressed, tenebrous, top secret, ulter