'Closemouthed' definitions:

Definition of 'closemouthed'

From: WordNet
adjective
Inclined to secrecy or reticence about divulging information; "although they knew her whereabouts her friends kept close about it" [syn: close, closelipped, closemouthed, secretive, tightlipped]

Definition of 'Closemouthed'

From: GCIDE
  • Closemouthed \Close"mouthed`\, a. Cautious in speaking; secret; wary; uncommunicative. [1913 Webster]

Synonyms of 'closemouthed'

From: Moby Thesaurus