Word Study
closemouthed
CIDE DICTIONARY
closemouthed, a.
Cautious in speaking; secret; wary; uncommunicative. [1913 Webster]
THESAURUS
closemouthed
brief, brusque, close, close-lipped, close-tongued, concise, curt, dark, discreet, dumb, economical of words, evasive, indisposed to talk, laconic, mum, mute, quiet, reserved, reticent, secret, secretive, shifty, short, silent, snug, sparing of words, speechless, taciturn, terse, tight-lipped, tongue-tied, uncommunicative, unloquacious, untalkative, word-bound, wordlessFor further exploring for "closemouthed" in Webster Dictionary Online